Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/common.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/common.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/common.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -366,5 +366,5 @@
          (parsect  (ancestor-member node (section-element-list)))
 
-         (defnum   (if (and %qanda-inherit-numeration% 
+         (defnum   (if (and %qanda-inherit-numeration%
                             %section-autolabel%)
                        (if (node-list-empty? parsect)
@@ -373,9 +373,9 @@
                        ""))
 
-         (hnumber  (let loop ((numlist hnr) (number defnum) 
+         (hnumber  (let loop ((numlist hnr) (number defnum)
                               (sep (if (equal? defnum "") "" ".")))
                      (if (null? numlist)
                          number
-                         (loop (cdr numlist) 
+                         (loop (cdr numlist)
                                (string-append number
                                               sep
@@ -383,5 +383,5 @@
                                "."))))
          (cnumber  (child-number (parent node)))
-         (number   (string-append hnumber 
+         (number   (string-append hnumber
                                   (if (equal? hnumber "")
                                       ""
@@ -822,5 +822,5 @@
 the "right" object.</para>
 
-<para>This template relies on a template named 
+<para>This template relies on a template named
 "select.mediaobject.index" to determine which object
 in the list is appropriate.</para>
@@ -895,5 +895,5 @@
 <varlistentry><term>count</term>
 <listitem>
-<para>The position in the list currently being considered by the 
+<para>The position in the list currently being considered by the
 recursive process.</para>
 </listitem>
@@ -915,36 +915,36 @@
   <xsl:choose>
     <!-- Test for objects preferred by role -->
-    <xsl:when test="$use.role.for.mediaobject != 0 
+    <xsl:when test="$use.role.for.mediaobject != 0
                and $preferred.mediaobject.role != ''
-               and $olist[@role = $preferred.mediaobject.role]"> 
+               and $olist[@role = $preferred.mediaobject.role]">
 
       <!-- Get the first hit's position index -->
       <xsl:for-each select="$olist">
         <xsl:if test="@role = $preferred.mediaobject.role and
-             not(preceding-sibling::*[@role = $preferred.mediaobject.role])"> 
-          <xsl:value-of select="position()"/> 
+             not(preceding-sibling::*[@role = $preferred.mediaobject.role])">
+          <xsl:value-of select="position()"/>
         </xsl:if>
       </xsl:for-each>
     </xsl:when>
 
-    <xsl:when test="$use.role.for.mediaobject != 0 
+    <xsl:when test="$use.role.for.mediaobject != 0
                and $olist[@role = $stylesheet.result.type]">
       <!-- Get the first hit's position index -->
       <xsl:for-each select="$olist">
-        <xsl:if test="@role = $stylesheet.result.type and 
-              not(preceding-sibling::*[@role = $stylesheet.result.type])"> 
-          <xsl:value-of select="position()"/> 
+        <xsl:if test="@role = $stylesheet.result.type and
+              not(preceding-sibling::*[@role = $stylesheet.result.type])">
+          <xsl:value-of select="position()"/>
         </xsl:if>
       </xsl:for-each>
     </xsl:when>
     <!-- Accept 'html' for $stylesheet.result.type = 'xhtml' -->
-    <xsl:when test="$use.role.for.mediaobject != 0 
+    <xsl:when test="$use.role.for.mediaobject != 0
                and $stylesheet.result.type = 'xhtml'
                and $olist[@role = 'html']">
       <!-- Get the first hit's position index -->
       <xsl:for-each select="$olist">
-        <xsl:if test="@role = 'html' and 
-              not(preceding-sibling::*[@role = 'html'])"> 
-          <xsl:value-of select="position()"/> 
+        <xsl:if test="@role = 'html' and
+              not(preceding-sibling::*[@role = 'html'])">
+          <xsl:value-of select="position()"/>
         </xsl:if>
       </xsl:for-each>
@@ -953,5 +953,5 @@
     <!-- If no selection by role, and there is only one object, use it -->
     <xsl:when test="count($olist) = 1 and $count = 1">
-      <xsl:value-of select="$count"/> 
+      <xsl:value-of select="$count"/>
     </xsl:when>
 
@@ -967,5 +967,5 @@
                             and $object/@role='tex' and $stylesheet.result.type = 'fo'
                             and $tex.math.in.alt != ''">
-              <xsl:text>1</xsl:text> 
+              <xsl:text>1</xsl:text>
             </xsl:when>
             <!-- The phrase is never used -->
@@ -984,7 +984,7 @@
               <xsl:text>1</xsl:text>
             </xsl:when>
-            <!-- don't use graphic when output is FO, TeX Math is used 
+            <!-- don't use graphic when output is FO, TeX Math is used
                  and there is math in alt element -->
-            <xsl:when test="$object/ancestor::equation and 
+            <xsl:when test="$object/ancestor::equation and
                             $object/ancestor::equation/alt[@role='tex']
                             and $stylesheet.result.type = 'fo'
@@ -1677,5 +1677,5 @@
       <xsl:with-param name="filename">
         <xsl:call-template name="xml.base.dirs">
-          <xsl:with-param name="base.elem" 
+          <xsl:with-param name="base.elem"
                           select="$filename/ancestor-or-self::*
                                    [@xml:base != ''][1]"/>
@@ -1721,10 +1721,10 @@
   <xsl:param name="base.elem" select="NONODE"/>
 
-  <!-- Recursively resolve xml:base attributes, up to a 
+  <!-- Recursively resolve xml:base attributes, up to a
        full path with : in uri -->
   <xsl:if test="$base.elem/ancestor::*[@xml:base != ''] and
                 not(contains($base.elem/@xml:base, ':'))">
     <xsl:call-template name="xml.base.dirs">
-      <xsl:with-param name="base.elem" 
+      <xsl:with-param name="base.elem"
                       select="$base.elem/ancestor::*[@xml:base != ''][1]"/>
     </xsl:call-template>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/gentext.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/gentext.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/gentext.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -155,5 +155,5 @@
 </xsl:template>
 
-<xsl:template match="section|sect1|sect2|sect3|sect4|sect5" 
+<xsl:template match="section|sect1|sect2|sect3|sect4|sect5"
               mode="is.autonumber">
   <xsl:call-template name="label.this.section"/>
@@ -230,10 +230,10 @@
   <xsl:variable name="context">
     <xsl:choose>
-      <xsl:when test="string($autonumber) != 0 
+      <xsl:when test="string($autonumber) != 0
                       and $number-and-title-template != 0
                       and $xref.with.number.and.title != 0">
          <xsl:value-of select="'xref-number-and-title'"/>
       </xsl:when>
-      <xsl:when test="string($autonumber) != 0 
+      <xsl:when test="string($autonumber) != 0
                       and $number-template != 0">
          <xsl:value-of select="'xref-number'"/>
@@ -342,5 +342,5 @@
   </xsl:variable>
 
-<!-- 
+<!--
   <xsl:message>
     <xsl:text>object.xref.markup: </xsl:text>
@@ -771,5 +771,5 @@
   <xsl:if test="($pagetype = 'nopage' or $docnametype = 'nodocname')
                   and local-name($referrer) != 'olink'
-                  and $labeltype = '' 
+                  and $labeltype = ''
                   and $titletype = ''">
     <xsl:apply-templates select="." mode="object.xref.template">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/l10n.dtd
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/l10n.dtd	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/l10n.dtd	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -12,5 +12,5 @@
 <!ENTITY % letters "%prefix;:letters">
 <!ENTITY % l "%prefix;:l">
-<!ENTITY % lang "lang NMTOKEN #IMPLIED"> 
+<!ENTITY % lang "lang NMTOKEN #IMPLIED">
 
 <!ELEMENT %i18n; ((%l10n;)+)>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/labels.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/labels.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/labels.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -79,10 +79,10 @@
                       ancestor::part">
         <xsl:variable name="part.label">
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="label.markup"/>
         </xsl:variable>
         <xsl:if test="$part.label != ''">
           <xsl:value-of select="$part.label"/>
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="intralabel.punctuation"/>
         </xsl:if>
@@ -114,10 +114,10 @@
                       ancestor::part">
         <xsl:variable name="part.label">
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="label.markup"/>
         </xsl:variable>
         <xsl:if test="$part.label != ''">
           <xsl:value-of select="$part.label"/>
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="intralabel.punctuation"/>
         </xsl:if>
@@ -149,10 +149,10 @@
                       ancestor::part">
         <xsl:variable name="part.label">
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="label.markup"/>
         </xsl:variable>
         <xsl:if test="$part.label != ''">
           <xsl:value-of select="$part.label"/>
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="intralabel.punctuation"/>
         </xsl:if>
@@ -197,10 +197,10 @@
                       ancestor::part">
         <xsl:variable name="part.label">
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="label.markup"/>
         </xsl:variable>
         <xsl:if test="$part.label != ''">
           <xsl:value-of select="$part.label"/>
-          <xsl:apply-templates select="ancestor::part" 
+          <xsl:apply-templates select="ancestor::part"
                                mode="intralabel.punctuation"/>
         </xsl:if>
@@ -278,5 +278,5 @@
       <xsl:value-of select="@label"/>
     </xsl:when>
-    <xsl:when test="$label != 0">      
+    <xsl:when test="$label != 0">
       <xsl:variable name="format">
         <xsl:call-template name="autolabel.format">
@@ -687,9 +687,9 @@
             <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
           </xsl:if>
-          <xsl:number count="procedure[title]" format="1" 
+          <xsl:number count="procedure[title]" format="1"
                       from="chapter|appendix" level="any"/>
         </xsl:when>
         <xsl:otherwise>
-          <xsl:number count="procedure[title]" format="1" 
+          <xsl:number count="procedure[title]" format="1"
                       from="book|article" level="any"/>
         </xsl:otherwise>
@@ -722,9 +722,9 @@
             <xsl:apply-templates select="$pchap" mode="intralabel.punctuation"/>
           </xsl:if>
-          <xsl:number format="1" count="equation[title or info/title]" 
+          <xsl:number format="1" count="equation[title or info/title]"
 	              from="chapter|appendix" level="any"/>
         </xsl:when>
         <xsl:otherwise>
-          <xsl:number format="1" count="equation[title or info/title]" 
+          <xsl:number format="1" count="equation[title or info/title]"
 	              from="book|article" level="any"/>
         </xsl:otherwise>
@@ -784,5 +784,5 @@
 
   <xsl:choose>
-    <xsl:when test="$level &lt;= $section.autolabel.max.depth">      
+    <xsl:when test="$level &lt;= $section.autolabel.max.depth">
       <xsl:value-of select="$section.autolabel"/>
     </xsl:when>
@@ -795,5 +795,5 @@
 <refdescription id="label.this.section-desc">
 <para>Returns true if the specified section should be labelled.
-By default, this template returns zero unless 
+By default, this template returns zero unless
 the section level is less than or equal to the value of the
 <literal>$section.autolabel.max.depth</literal> parameter, in
@@ -816,5 +816,5 @@
     </xsl:when>
     <xsl:otherwise>1</xsl:otherwise>
-  </xsl:choose>  
+  </xsl:choose>
 </xsl:template>
 
@@ -838,5 +838,5 @@
         <xsl:when test="$format='upperroman' or $format='I'">
           <xsl:value-of select="'I'"/>
-        </xsl:when>      
+        </xsl:when>
 	<xsl:when test="$format='arabicindic' or $format='&#x661;'">
 	  <xsl:value-of select="'&#x661;'"/>
@@ -858,7 +858,7 @@
 <refdescription id="autolabel.format-desc">
 <para>Returns format passed as parameter if non zero. Supported
-  format are 'arabic' or '1', 'loweralpha' or 'a', 'lowerroman' or 'i', 
+  format are 'arabic' or '1', 'loweralpha' or 'a', 'lowerroman' or 'i',
   'upperlapha' or 'A', 'upperroman' or 'I', 'arabicindic' or '&#x661;'.
-  If its not one of these then 
+  If its not one of these then
   returns the default format.</para>
 </refdescription>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/olink.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/olink.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/olink.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -35,5 +35,5 @@
   </xsl:variable>
 
-  <xsl:variable name="target.database" 
+  <xsl:variable name="target.database"
       select="document($target.database.filename,/)"/>
 
@@ -125,6 +125,6 @@
                   $targetptr.att != ''">
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat($targetdoc.att, '/', 
+        <xsl:variable name="key"
+                      select="concat($targetdoc.att, '/',
                                      $targetptr.att, '/',
                                      $target.lang)"/>
@@ -148,5 +148,5 @@
          targetptr.att = not blank
          prefer.internal.olink = not zero
-         current.docid = not blank 
+         current.docid = not blank
     -->
     <xsl:if test="$targetdoc.att != '' and
@@ -155,6 +155,6 @@
                   $prefer.internal.olink != 0">
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat($current.docid, '/', 
+        <xsl:variable name="key"
+                      select="concat($current.docid, '/',
                                      $targetptr.att, '/',
                                      $target.lang)"/>
@@ -177,5 +177,5 @@
     <!-- targetdoc.att = blank
          targetptr.att = not blank
-         current.docid = not blank 
+         current.docid = not blank
     -->
     <xsl:if test="string-length($targetdoc.att) = 0 and
@@ -184,6 +184,6 @@
       <!-- Must use a for-each to change context for keys to work -->
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat($current.docid, '/', 
+        <xsl:variable name="key"
+                      select="concat($current.docid, '/',
                                      $targetptr.att, '/',
                                      $target.lang)"/>
@@ -206,5 +206,5 @@
     <!-- targetdoc.att = blank
          targetptr.att = not blank
-         current.docid = blank 
+         current.docid = blank
     -->
     <!-- This is possible if only one document in the database -->
@@ -214,6 +214,6 @@
                   count($target.database//document) = 1">
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat(.//document/@targetdoc, '/', 
+        <xsl:variable name="key"
+                      select="concat(.//document/@targetdoc, '/',
                                      $targetptr.att, '/',
                                      $target.lang)"/>
@@ -253,6 +253,6 @@
 
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat($targetdoc.att, '/', 
+        <xsl:variable name="key"
+                      select="concat($targetdoc.att, '/',
                                      $rootid, '/',
                                      $target.lang)"/>
@@ -276,5 +276,5 @@
          targetptr.att = blank
          prefer.internal.olink = not zero
-         current.docid = not blank 
+         current.docid = not blank
     -->
     <xsl:if test="$targetdoc.att != '' and
@@ -295,6 +295,6 @@
 
       <xsl:for-each select="$target.database">
-        <xsl:variable name="key" 
-                      select="concat($current.docid, '/', 
+        <xsl:variable name="key"
+                      select="concat($current.docid, '/',
                                      $rootid, '/',
                                      $target.lang)"/>
@@ -387,5 +387,5 @@
       <xsl:value-of select="$selected.key"/>
     </xsl:when>
-    <xsl:when test="string-length($selected.key) = 0 and 
+    <xsl:when test="string-length($selected.key) = 0 and
                     string-length($target.lang) = 0">
       <!-- No match on last try, and we are done -->
@@ -412,7 +412,7 @@
 
   <!-- recurse backwards to find the lang matching the index -->
-  <xsl:variable name="firstlang" 
+  <xsl:variable name="firstlang"
                 select="substring-before($olink.fallback.sequence, ' ')"/>
-  <xsl:variable name="rest" 
+  <xsl:variable name="rest"
                 select="substring-after($olink.fallback.sequence, ' ')"/>
   <xsl:choose>
@@ -436,5 +436,5 @@
 
   <!-- Prefer language of the olink element -->
-  <xsl:value-of select="concat(normalize-space(concat($olink.lang, ' ', 
+  <xsl:value-of select="concat(normalize-space(concat($olink.lang, ' ',
                         $olink.lang.fallback.sequence)), ' ')"/>
 </xsl:template>
@@ -484,5 +484,5 @@
                   <xsl:for-each select="$target.database" >
                     <xsl:call-template name="targetpath" >
-                      <xsl:with-param name="dirnode" 
+                      <xsl:with-param name="dirnode"
                           select="key('targetdoc-key', $current.docid)/parent::dir"/>
                       <xsl:with-param name="targetdoc" select="$targetdoc"/>
@@ -506,5 +506,5 @@
               </xsl:message>
             </xsl:otherwise>
-          </xsl:choose> 
+          </xsl:choose>
           <!-- In either case, add baseuri from its document entry-->
           <xsl:variable name="docbaseuri">
@@ -554,5 +554,5 @@
   <xsl:param name="object" select="NotAnElement"/>
   <xsl:param name="object.targetdoc" select="$current.docid"/>
-  <xsl:param name="object.lang" 
+  <xsl:param name="object.lang"
            select="concat($object/ancestor::*[last()]/@lang,
                           $object/ancestor::*[last()]/@xml:lang)"/>
@@ -608,5 +608,5 @@
   <xsl:param name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -627,5 +627,5 @@
       <xsl:variable name="xref.text" >
         <xsl:for-each select="$target.database" >
-          <xsl:copy-of 
+          <xsl:copy-of
                   select="key('targetptr-key', $olink.key)/xreftext/node()" />
         </xsl:for-each>
@@ -647,5 +647,5 @@
         <xsl:variable name="candidate">
           <xsl:for-each select="$target.database" >
-            <xsl:value-of 
+            <xsl:value-of
                       select="key('targetptr-key', $olink.key)/@lang" />
           </xsl:for-each>
@@ -671,5 +671,5 @@
                         contains($xrefstyle, 'nopage')) and
                         not(contains($xrefstyle, 'title')) and
-                        not(contains($xrefstyle, 'label'))"> 
+                        not(contains($xrefstyle, 'label'))">
           <xsl:copy-of select="$xref.text"/>
         </xsl:when>
@@ -739,5 +739,5 @@
                 <xsl:variable name="xref-number-and-title-context">
                   <xsl:call-template name="gentext.template">
-                    <xsl:with-param name="context" 
+                    <xsl:with-param name="context"
                                     select="'xref-number-and-title'"/>
                     <xsl:with-param name="name" select="$target.elem"/>
@@ -748,5 +748,5 @@
                 <xsl:variable name="styled-xref-number-and-title-context">
                   <xsl:call-template name="gentext.template">
-                    <xsl:with-param name="context" 
+                    <xsl:with-param name="context"
                                     select="'xref-number-and-title'"/>
                     <xsl:with-param name="name" select="$target.elem"/>
@@ -757,12 +757,12 @@
 
                 <xsl:choose>
-                  <xsl:when test="$xref-number-and-title-context != 
+                  <xsl:when test="$xref-number-and-title-context !=
                                  $styled-xref-number-and-title-context and
                                  $xref.number != '' and
                                  $xref.with.number.and.title != 0">
-                    <xsl:value-of 
+                    <xsl:value-of
                             select="$styled-xref-number-and-title-context"/>
                   </xsl:when>
-                  <xsl:when test="$xref-number-context != 
+                  <xsl:when test="$xref-number-context !=
                                  $styled-xref-number-context and
                                  $xref.number != ''">
@@ -775,5 +775,5 @@
                                  $xref.number != '' and
                                  $xref.with.number.and.title != 0">
-                    <xsl:value-of 
+                    <xsl:value-of
                             select="$xref-number-and-title-context"/>
                     <xsl:if test="$olink.debug">
@@ -859,5 +859,5 @@
             <xsl:with-param name="label">
               <xsl:for-each select="$target.database" >
-                <xsl:value-of 
+                <xsl:value-of
                         select="key('targetptr-key', $olink.key)/@number" />
               </xsl:for-each>
@@ -865,5 +865,5 @@
             <xsl:with-param name="pagenumber">
               <xsl:for-each select="$target.database" >
-                <xsl:value-of 
+                <xsl:value-of
                         select="key('targetptr-key', $olink.key)/@page" />
               </xsl:for-each>
@@ -871,5 +871,5 @@
             <xsl:with-param name="docname">
               <xsl:for-each select="$target.database" >
-                <xsl:value-of 
+                <xsl:value-of
                        select="key('targetdoc-key', $targetdoc)/div[1]/ttl" />
               </xsl:for-each>
@@ -897,5 +897,5 @@
             <xsl:with-param name="label">
               <xsl:for-each select="$target.database" >
-                <xsl:value-of 
+                <xsl:value-of
                           select="key('targetptr-key', $olink.key)/@number" />
               </xsl:for-each>
@@ -948,5 +948,5 @@
   <xsl:param name="targetdoc" select="''"/>
 
-<!-- 
+<!--
 <xsl:message>dirnode is <xsl:value-of select="$dirnode/@name"/></xsl:message>
 <xsl:message>targetdoc is <xsl:value-of select="$targetdoc"/></xsl:message>
@@ -995,5 +995,5 @@
   <xsl:param name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -1018,8 +1018,8 @@
     </xsl:when>
     <xsl:when test="not(starts-with(normalize-space($xrefstyle),
-                        'select:') 
+                        'select:')
                 and (contains($xrefstyle, 'page')
                      or contains($xrefstyle, 'Page')))
-                and $current.docid != '' 
+                and $current.docid != ''
                 and $current.docid != $targetdoc
                 and $insert.olink.page.number = 'yes' ">
@@ -1027,5 +1027,5 @@
       <xsl:variable name="page-number">
         <xsl:for-each select="$target.database" >
-          <xsl:value-of 
+          <xsl:value-of
                  select="key('targetptr-key', $olink.key)/@page" />
         </xsl:for-each>
@@ -1055,5 +1055,5 @@
   <xsl:param name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -1067,5 +1067,5 @@
   <xsl:variable name="page">
     <xsl:for-each select="$target.database" >
-      <xsl:value-of 
+      <xsl:value-of
              select="key('targetptr-key', $olink.key)/@page" />
     </xsl:for-each>
@@ -1077,5 +1077,5 @@
 
   <xsl:variable name="targetptr">
-    <xsl:value-of 
+    <xsl:value-of
           select="substring-before(substring-after($olink.key, '/'), '/')"/>
   </xsl:variable>
@@ -1084,5 +1084,5 @@
   <xsl:variable name="rootptr">
     <xsl:for-each select="$target.database" >
-      <xsl:value-of 
+      <xsl:value-of
              select="key('targetdoc-key', $targetdoc)/div[1]/@targetptr" />
     </xsl:for-each>
@@ -1091,13 +1091,13 @@
   <xsl:variable name="docname">
     <xsl:for-each select="$target.database" >
-      <xsl:value-of 
+      <xsl:value-of
              select="key('targetdoc-key', $targetdoc)/div[1]/ttl" />
     </xsl:for-each>
   </xsl:variable>
 
-  <xsl:if test="not(starts-with(normalize-space($xrefstyle), 'select:') 
+  <xsl:if test="not(starts-with(normalize-space($xrefstyle), 'select:')
               and (contains($xrefstyle, 'docname')))
               and ($olink.doctitle = 'yes' or $olink.doctitle = '1')
-              and $current.docid != '' 
+              and $current.docid != ''
               and $rootptr != $targetptr
               and $current.docid != $targetdoc
@@ -1124,5 +1124,5 @@
   <xsl:param name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -1137,5 +1137,5 @@
                     and (contains($xrefstyle, 'page')
                          or contains($xrefstyle, 'Page')))
-                and ( $insert.xref.page.number = 'yes' 
+                and ( $insert.xref.page.number = 'yes'
                    or $insert.xref.page.number = '1')
                 or local-name($target) = 'para'">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/pi.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/pi.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/pi.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -138,5 +138,5 @@
       </xsl:otherwise>
     </xsl:choose>
-  </xsl:variable> 
+  </xsl:variable>
   <xsl:variable name="padding">
     <xsl:variable name="pi-padding">
@@ -248,5 +248,5 @@
     <xsl:choose>
       <!-- include extra test for Xalan quirk -->
-      <xsl:when test="function-available('exsl:node-set') or 
+      <xsl:when test="function-available('exsl:node-set') or
         contains(system-property('xsl:vendor'),'Apache Software Foundation')">
         <!-- We must preserve context node in order to get valid language -->
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/refentry.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/refentry.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/refentry.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -646,5 +646,5 @@
       <xsl:choose>
         <xsl:when test="refmeta/refmiscinfo[@class = 'source' or @class = 'software']">
-          <xsl:apply-templates 
+          <xsl:apply-templates
               select="refmeta/refmiscinfo[@class = 'source' or @class='software'][1]/node()"/>
         </xsl:when>
@@ -830,5 +830,5 @@
       <xsl:choose>
         <xsl:when test="refmeta/refmiscinfo[@class = 'version']">
-          <xsl:apply-templates 
+          <xsl:apply-templates
               select="refmeta/refmiscinfo[@class = 'version'][1]/node()"/>
         </xsl:when>
@@ -1012,5 +1012,5 @@
         <xsl:choose>
           <xsl:when test="refmeta/refmiscinfo[@class = 'manual' or @class = 'sectdesc']">
-            <xsl:apply-templates 
+            <xsl:apply-templates
                 select="refmeta/refmiscinfo[@class = 'manual' or @class = 'sectdesc'][1]/node()"/>
           </xsl:when>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/stripns.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/stripns.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/stripns.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -282,5 +282,5 @@
               <xsl:when test="starts-with($base, 'file:/')
                               and substring($base, 8, 1) = ':'">
-                <xsl:value-of select="concat('file:///', 
+                <xsl:value-of select="concat('file:///',
                                       substring-after($base,'file:/'))"/>
               </xsl:when>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/table.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/table.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/table.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -410,5 +410,5 @@
   <xsl:param name="colnum" select="0"/>
   <xsl:param name="attribute" select="'colname'"/>
-  <xsl:param name="colspec.ancestor" 
+  <xsl:param name="colspec.ancestor"
              select="(ancestor::tgroup|ancestor::entrytbl)
 	             [position() = last()]"/>
@@ -489,9 +489,9 @@
   <xsl:param name="node" select="."/>
 
-  <xsl:variable name="tgroup" select="$node/tgroup[1] | 
+  <xsl:variable name="tgroup" select="$node/tgroup[1] |
                                       $node/ancestor-or-self::tgroup[1]"/>
 
-  <xsl:variable name="table" 
-                select="($node/ancestor-or-self::table | 
+  <xsl:variable name="table"
+                select="($node/ancestor-or-self::table |
                          $node/ancestor-or-self::informaltable)[1]"/>
 
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/targets.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/targets.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/targets.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -23,5 +23,5 @@
 <refdescription id="collect.targets-desc">
 <para>Processing the root element in the
-<literal role="mode">collect.targets</literal> mode produces 
+<literal role="mode">collect.targets</literal> mode produces
 a set of target database elements that can be used by
 the olink mechanism to resolve external cross references.
@@ -35,5 +35,5 @@
 <para>
 A <literal>targets.filename</literal> parameter must be
-specified to receive the output if 
+specified to receive the output if
 <literal>collect.xref.targets</literal> is
 set to <literal>yes</literal> so as to
@@ -54,5 +54,5 @@
         The xref targets were not collected.
       </xsl:message>
-    </xsl:when> 
+    </xsl:when>
     <xsl:otherwise>
       <xsl:choose>
@@ -266,5 +266,5 @@
   <xsl:if test="@id or @xml:id">
     <xsl:call-template name="obj"/>
-  </xsl:if> 
+  </xsl:if>
   <xsl:apply-templates mode="olink.mode"/>
 </xsl:template>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/common/utility.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/common/utility.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/common/utility.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -282,5 +282,5 @@
     </xsl:when>
     <xsl:otherwise>
-      <xsl:value-of 
+      <xsl:value-of
         select="substring($padVar,string-length($padVar) - $length + 1)"/>
     </xsl:otherwise>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autoidx.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autoidx.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autoidx.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -55,12 +55,12 @@
 <xsl:key name="see-also"
          match="indexterm[seealso]"
-         use="concat(&primary;, &sep;, 
-                     &secondary;, &sep;, 
+         use="concat(&primary;, &sep;,
+                     &secondary;, &sep;,
                      &tertiary;, &sep;, seealso)"/>
 
 <xsl:key name="see"
          match="indexterm[see]"
-         use="concat(&primary;, &sep;, 
-                     &secondary;, &sep;, 
+         use="concat(&primary;, &sep;,
+                     &secondary;, &sep;,
                      &tertiary;, &sep;, see)"/>
 
@@ -138,5 +138,5 @@
           <xsl:with-param name="role" select="$role"/>
           <xsl:with-param name="type" select="$type"/>
-          <xsl:sort select="translate(&primary;, &lowercase;, 
+          <xsl:sort select="translate(&primary;, &lowercase;,
                             &uppercase;)"/>
         </xsl:apply-templates>
@@ -313,10 +313,10 @@
                 ref-key="{$primary}"/>
             </xsl:if>
-          </rx:page-index>        
+          </rx:page-index>
         </xsl:if>
       </xsl:when>
       <xsl:otherwise>
         <xsl:variable name="page-number-citations">
-          <xsl:for-each select="$refs[not(see) 
+          <xsl:for-each select="$refs[not(see)
                                 and not(secondary)]">
             <xsl:apply-templates select="." mode="reference">
@@ -438,5 +438,5 @@
       <xsl:otherwise>
         <xsl:variable name="page-number-citations">
-          <xsl:for-each select="$refs[not(see) 
+          <xsl:for-each select="$refs[not(see)
                                 and not(tertiary)]">
             <xsl:apply-templates select="." mode="reference">
@@ -483,5 +483,5 @@
           <xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
       </xsl:apply-templates>
-      <xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]" 
+      <xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]"
                            mode="index-tertiary">
           <xsl:with-param name="scope" select="$scope"/>
@@ -945,5 +945,5 @@
     </xsl:apply-templates>
 
-    <xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]" 
+    <xsl:apply-templates select="$refs[secondary and count(.|key('secondary', concat($key, &sep;, &secondary;))[&scope;][1]) = 1]"
                          mode="index-secondary-markup">
       <xsl:with-param name="scope" select="$scope"/>
@@ -998,5 +998,5 @@
       <xsl:sort select="translate(seealso, &lowercase;, &uppercase;)"/>
     </xsl:apply-templates>
-    <xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]" 
+    <xsl:apply-templates select="$refs[tertiary and count(.|key('tertiary', concat($key, &sep;, &tertiary;))[&scope;][1]) = 1]"
                          mode="index-tertiary-markup">
       <xsl:with-param name="scope" select="$scope"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autotoc.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autotoc.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/autotoc.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -211,5 +211,5 @@
                  leader-alignment="reference-area"
                  keep-with-next.within-line="always"/>
-      <xsl:text> </xsl:text> 
+      <xsl:text> </xsl:text>
       <fo:basic-link internal-destination="{$id}">
         <fo:page-number-citation ref-id="{$id}"/>
@@ -338,5 +338,5 @@
                  leader-alignment="reference-area"
                  keep-with-next.within-line="always"/>
-      <xsl:text> </xsl:text> 
+      <xsl:text> </xsl:text>
       <fo:basic-link internal-destination="{$id}">
         <fo:page-number-citation ref-id="{$id}"/>
@@ -371,5 +371,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 0 
+  <xsl:if test="$toc.section.depth > 0
                 and $toc.max.depth > $depth.from.context
                 and $nodes">
@@ -409,5 +409,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 0 
+  <xsl:if test="$toc.section.depth > 0
                 and $toc.max.depth > $depth.from.context
                 and $nodes">
@@ -491,5 +491,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 0 
+  <xsl:if test="$toc.section.depth > 0
                 and $toc.max.depth > $depth.from.context
                 and $nodes">
@@ -525,5 +525,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 1 
+  <xsl:if test="$toc.section.depth > 1
                 and $toc.max.depth > $depth.from.context
                 and sect2">
@@ -533,5 +533,5 @@
       </xsl:attribute>
 
-      <xsl:apply-templates select="sect2|qandaset[$qanda.in.toc != 0]" 
+      <xsl:apply-templates select="sect2|qandaset[$qanda.in.toc != 0]"
                            mode="toc">
         <xsl:with-param name="toc-context" select="$toc-context"/>
@@ -563,5 +563,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 2 
+  <xsl:if test="$toc.section.depth > 2
                 and $toc.max.depth > $depth.from.context
                 and sect3">
@@ -573,5 +573,5 @@
       </xsl:attribute>
 
-      <xsl:apply-templates select="sect3|qandaset[$qanda.in.toc != 0]" 
+      <xsl:apply-templates select="sect3|qandaset[$qanda.in.toc != 0]"
                            mode="toc">
         <xsl:with-param name="toc-context" select="$toc-context"/>
@@ -603,5 +603,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 3 
+  <xsl:if test="$toc.section.depth > 3
                 and $toc.max.depth > $depth.from.context
                 and sect4">
@@ -613,5 +613,5 @@
       </xsl:attribute>
 
-      <xsl:apply-templates select="sect4|qandaset[$qanda.in.toc != 0]" 
+      <xsl:apply-templates select="sect4|qandaset[$qanda.in.toc != 0]"
                            mode="toc">
         <xsl:with-param name="toc-context" select="$toc-context"/>
@@ -643,5 +643,5 @@
   <xsl:variable name="depth.from.context" select="count(ancestor::*)-count($toc-context/ancestor::*)"/>
 
-  <xsl:if test="$toc.section.depth > 4 
+  <xsl:if test="$toc.section.depth > 4
                 and $toc.max.depth > $depth.from.context
                 and sect5">
@@ -653,5 +653,5 @@
       </xsl:attribute>
 
-      <xsl:apply-templates select="sect5|qandaset[$qanda.in.toc != 0]" 
+      <xsl:apply-templates select="sect5|qandaset[$qanda.in.toc != 0]"
                            mode="toc">
         <xsl:with-param name="toc-context" select="$toc-context"/>
@@ -718,5 +718,5 @@
     </xsl:call-template>
 
-    <xsl:if test="$toc.section.depth > $depth 
+    <xsl:if test="$toc.section.depth > $depth
                   and $toc.max.depth > $depth.from.context
                   and section">
@@ -728,5 +728,5 @@
         </xsl:attribute>
 
-        <xsl:apply-templates select="section|qandaset[$qanda.in.toc != 0]" 
+        <xsl:apply-templates select="section|qandaset[$qanda.in.toc != 0]"
                            mode="toc">
           <xsl:with-param name="toc-context" select="$toc-context"/>
@@ -834,5 +834,5 @@
     </xsl:call-template>
 
-    <xsl:if test="$toc.section.depth > $depth 
+    <xsl:if test="$toc.section.depth > $depth
                   and $toc.max.depth > $depth.from.context
                   and (child::qandadiv or child::qandaentry)">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/axf.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/axf.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/axf.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -18,5 +18,5 @@
           <xsl:when test="$authors[self::authorgroup]">
             <xsl:call-template name="person.name.list">
-              <xsl:with-param name="person.list" 
+              <xsl:with-param name="person.list"
                  select="$authors/*[self::author|self::corpauthor|
                                self::othercredit|self::editor]"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/biblio.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/biblio.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/biblio.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -328,5 +328,5 @@
 </xsl:template>
 
-<xsl:template match="artheader|articleinfo|article/info" 
+<xsl:template match="artheader|articleinfo|article/info"
               mode="bibliography.mode">
   <fo:inline>
@@ -393,5 +393,5 @@
 </xsl:template>
 
-<xsl:template match="biblioset/title|biblioset/citetitle" 
+<xsl:template match="biblioset/title|biblioset/citetitle"
               mode="bibliography.mode">
   <xsl:variable name="relation" select="../@relation"/>
@@ -565,5 +565,5 @@
 
 <xsl:template match="indexterm" mode="bibliography.mode">
-  <xsl:apply-templates select="."/> 
+  <xsl:apply-templates select="."/>
 </xsl:template>
 
@@ -886,5 +886,5 @@
 </xsl:template>
 
-<xsl:template match="bibliomset/title|bibliomset/citetitle" 
+<xsl:template match="bibliomset/title|bibliomset/citetitle"
               mode="bibliomixed.mode">
   <xsl:variable name="relation" select="../@relation"/>
@@ -1011,5 +1011,5 @@
 
 <xsl:template match="indexterm" mode="bibliomixed.mode">
-  <xsl:apply-templates select="."/> 
+  <xsl:apply-templates select="."/>
 </xsl:template>
 
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/block.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/block.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/block.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -157,5 +157,5 @@
         <fo:float float="{$position}"
                   clear="{$clear}">
-          <fo:block-container 
+          <fo:block-container
                     start-indent="{$start.indent}"
                     end-indent="{$end.indent}">
@@ -180,9 +180,9 @@
           </fo:block>
         </xsl:when>
-        <xsl:when test="$axf.extensions != 0 and 
+        <xsl:when test="$axf.extensions != 0 and
                         ($position = 'left' or $position = 'start')">
           <fo:float float="{$position}"
                     clear="{$clear}">
-            <fo:block-container 
+            <fo:block-container
                       inline-progression-dimension=".001mm"
                       end-indent="{$start.indent} + {$width} + {$end.indent}">
@@ -205,10 +205,10 @@
 
         </xsl:when>
-        <xsl:when test="$axf.extensions != 0 and 
+        <xsl:when test="$axf.extensions != 0 and
                         ($position = 'right' or $position = 'end')">
           <!-- Special case for handling inline floats in Antenna House-->
           <fo:float float="{$position}"
                     clear="{$clear}">
-            <fo:block-container 
+            <fo:block-container
                       inline-progression-dimension=".001mm"
                       end-indent="-{$body.end.indent}"
@@ -297,7 +297,7 @@
         <xsl:with-param name="start.indent">
           <xsl:choose>
-            <xsl:when test="$position = 'start' or 
+            <xsl:when test="$position = 'start' or
                             $position = 'left'">0pt</xsl:when>
-            <xsl:when test="$position = 'end' or 
+            <xsl:when test="$position = 'end' or
                             $position = 'right'">0.5em</xsl:when>
             <xsl:otherwise>0pt</xsl:otherwise>
@@ -306,7 +306,7 @@
         <xsl:with-param name="end.indent">
           <xsl:choose>
-            <xsl:when test="$position = 'start' or 
+            <xsl:when test="$position = 'start' or
                             $position = 'left'">0.5em</xsl:when>
-            <xsl:when test="$position = 'end' or 
+            <xsl:when test="$position = 'end' or
                             $position = 'right'">0pt</xsl:when>
             <xsl:otherwise>0pt</xsl:otherwise>
@@ -361,7 +361,7 @@
     <xsl:with-param name="start.indent">
       <xsl:choose>
-        <xsl:when test="$position = 'start' or 
+        <xsl:when test="$position = 'start' or
                         $position = 'left'">0pt</xsl:when>
-        <xsl:when test="$position = 'end' or 
+        <xsl:when test="$position = 'end' or
                         $position = 'right'">0.5em</xsl:when>
         <xsl:otherwise>0pt</xsl:otherwise>
@@ -370,7 +370,7 @@
     <xsl:with-param name="end.indent">
       <xsl:choose>
-        <xsl:when test="$position = 'start' or 
+        <xsl:when test="$position = 'start' or
                         $position = 'left'">0.5em</xsl:when>
-        <xsl:when test="$position = 'end' or 
+        <xsl:when test="$position = 'end' or
                         $position = 'right'">0pt</xsl:when>
         <xsl:otherwise>0pt</xsl:otherwise>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/component.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/component.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/component.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -353,5 +353,5 @@
       <xsl:variable name="toc.params">
         <xsl:call-template name="find.path.params">
-          <xsl:with-param name="table" 
+          <xsl:with-param name="table"
                           select="normalize-space($generate.toc)"/>
         </xsl:call-template>
@@ -359,5 +359,5 @@
       <xsl:if test="contains($toc.params, 'toc')">
         <xsl:call-template name="component.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -451,5 +451,5 @@
       <xsl:if test="contains($toc.params, 'toc')">
         <xsl:call-template name="component.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -543,5 +543,5 @@
       <xsl:if test="contains($toc.params, 'toc')">
         <xsl:call-template name="component.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -635,5 +635,5 @@
       <xsl:if test="contains($toc.params, 'toc')">
         <xsl:call-template name="component.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -677,6 +677,6 @@
 
     <xsl:if test="$passivetex.extensions != 0">
-      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex" 
-                      fotex-bookmark-level="{count(ancestor::*)+2}" 
+      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex"
+                      fotex-bookmark-level="{count(ancestor::*)+2}"
                       fotex-bookmark-label="{$id}">
         <xsl:value-of select="$titleabbrev"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/division.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/division.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/division.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -88,5 +88,5 @@
       <xsl:attribute name="format">
         <xsl:call-template name="page.number.format">
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$titlepage-master-reference"/>
         </xsl:call-template>
@@ -95,5 +95,5 @@
       <xsl:attribute name="initial-page-number">
         <xsl:call-template name="initial.page.number">
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$titlepage-master-reference"/>
         </xsl:call-template>
@@ -102,5 +102,5 @@
       <xsl:attribute name="force-page-count">
         <xsl:call-template name="force.page.count">
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$titlepage-master-reference"/>
         </xsl:call-template>
@@ -134,5 +134,5 @@
         <xsl:call-template name="set.flow.properties">
           <xsl:with-param name="element" select="local-name(.)"/>
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$titlepage-master-reference"/>
         </xsl:call-template>
@@ -204,5 +204,5 @@
         <xsl:call-template name="set.flow.properties">
           <xsl:with-param name="element" select="local-name(.)"/>
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$lot-master-reference"/>
         </xsl:call-template>
@@ -300,5 +300,5 @@
       <xsl:with-param name="content">
         <xsl:call-template name="division.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -352,5 +352,5 @@
   </xsl:if>
 
-  <xsl:if test="contains($toc.params,'equation') and 
+  <xsl:if test="contains($toc.params,'equation') and
                  .//equation[title or info/title]">
     <xsl:call-template name="page.sequence">
@@ -362,5 +362,5 @@
         <xsl:call-template name="list.of.titles">
           <xsl:with-param name="titles" select="'equation'"/>
-          <xsl:with-param name="nodes" 
+          <xsl:with-param name="nodes"
                           select=".//equation[title or info/title]"/>
         </xsl:call-template>
@@ -369,5 +369,5 @@
   </xsl:if>
 
-  <xsl:if test="contains($toc.params,'procedure') and 
+  <xsl:if test="contains($toc.params,'procedure') and
                  .//procedure[title or info/title]">
     <xsl:call-template name="page.sequence">
@@ -379,5 +379,5 @@
         <xsl:call-template name="list.of.titles">
           <xsl:with-param name="titles" select="'procedure'"/>
-          <xsl:with-param name="nodes" 
+          <xsl:with-param name="nodes"
                           select=".//procedure[title or info/title]"/>
         </xsl:call-template>
@@ -417,5 +417,5 @@
     <xsl:attribute name="format">
       <xsl:call-template name="page.number.format">
-        <xsl:with-param name="master-reference" 
+        <xsl:with-param name="master-reference"
                         select="$titlepage-master-reference"/>
       </xsl:call-template>
@@ -424,5 +424,5 @@
     <xsl:attribute name="initial-page-number">
       <xsl:call-template name="initial.page.number">
-        <xsl:with-param name="master-reference" 
+        <xsl:with-param name="master-reference"
                         select="$titlepage-master-reference"/>
       </xsl:call-template>
@@ -431,5 +431,5 @@
     <xsl:attribute name="force-page-count">
       <xsl:call-template name="force.page.count">
-        <xsl:with-param name="master-reference" 
+        <xsl:with-param name="master-reference"
                         select="$titlepage-master-reference"/>
       </xsl:call-template>
@@ -463,5 +463,5 @@
       <xsl:call-template name="set.flow.properties">
         <xsl:with-param name="element" select="local-name(.)"/>
-        <xsl:with-param name="master-reference" 
+        <xsl:with-param name="master-reference"
                         select="$titlepage-master-reference"/>
       </xsl:call-template>
@@ -517,5 +517,5 @@
         <xsl:call-template name="page.number.format">
           <xsl:with-param name="element" select="'toc'"/>
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$lot-master-reference"/>
         </xsl:call-template>
@@ -524,5 +524,5 @@
         <xsl:call-template name="initial.page.number">
           <xsl:with-param name="element" select="'toc'"/>
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$lot-master-reference"/>
          </xsl:call-template>
@@ -530,5 +530,5 @@
       <xsl:attribute name="force-page-count">
         <xsl:call-template name="force.page.count">
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$lot-master-reference"/>
         </xsl:call-template>
@@ -562,5 +562,5 @@
         <xsl:call-template name="set.flow.properties">
           <xsl:with-param name="element" select="local-name(.)"/>
-          <xsl:with-param name="master-reference" 
+          <xsl:with-param name="master-reference"
                           select="$lot-master-reference"/>
         </xsl:call-template>
@@ -568,5 +568,5 @@
         <xsl:call-template name="division.toc">
           <xsl:with-param name="toc-context" select="$part"/>
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/docbook.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/docbook.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/docbook.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -108,5 +108,5 @@
     <xsl:value-of select="name(.)"/>
     <xsl:text>&gt;</xsl:text>
-    <xsl:apply-templates/> 
+    <xsl:apply-templates/>
     <xsl:text>&lt;/</xsl:text>
     <xsl:value-of select="name(.)"/>
@@ -247,5 +247,5 @@
   <!-- Include all id values in XEP output -->
   <xsl:if test="$xep.extensions != 0">
-    <xsl:processing-instruction 
+    <xsl:processing-instruction
      name="xep-pdf-drop-unused-destinations">false</xsl:processing-instruction>
   </xsl:if>
@@ -274,5 +274,5 @@
     <xsl:if test="$fop1.extensions != 0">
       <xsl:variable name="bookmarks">
-        <xsl:apply-templates select="$document.element" 
+        <xsl:apply-templates select="$document.element"
                              mode="fop1.outline"/>
       </xsl:variable>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/footnote.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/footnote.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/footnote.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -89,7 +89,7 @@
       <xsl:variable name="fnum">
         <!-- FIXME: list in @from is probably not complete -->
-        <xsl:number level="any" 
-                    from="chapter|appendix|preface|article|refentry|bibliography" 
-                    count="footnote[not(@label)][not(ancestor::table) and not(ancestor::informaltable)]|ulink[$ulink.footnotes != 0][node()][@url != .][not(ancestor::footnote)][$ulink.show != 0]" 
+        <xsl:number level="any"
+                    from="chapter|appendix|preface|article|refentry|bibliography"
+                    count="footnote[not(@label)][not(ancestor::table) and not(ancestor::informaltable)]|ulink[$ulink.footnotes != 0][node()][@url != .][not(ancestor::footnote)][$ulink.show != 0]"
                     format="1"/>
       </xsl:variable>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/formal.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/formal.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/formal.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -46,5 +46,5 @@
 
   <xsl:choose>
-    <!-- tables have their own templates and 
+    <!-- tables have their own templates and
          are not handled by formal.object -->
     <xsl:when test="self::figure">
@@ -132,5 +132,5 @@
 
   <xsl:choose>
-    <!-- informaltables have their own templates and 
+    <!-- informaltables have their own templates and
          are not handled by formal.object -->
     <xsl:when test="local-name(.) = 'equation'">
@@ -181,5 +181,5 @@
     </xsl:when>
     <xsl:otherwise>
-      <fo:block id="{$id}" 
+      <fo:block id="{$id}"
                 xsl:use-attribute-sets="informal.object.properties">
         <xsl:if test="$keep.together != ''">
@@ -378,5 +378,5 @@
       <xsl:text>Broken table: tr descendent of CALS Table.</xsl:text>
       <xsl:text>The text in the first tr is:&#10;</xsl:text>
-      <xsl:value-of 
+      <xsl:value-of
                select="(tgroup//tr)[1]"/>
     </xsl:message>
@@ -386,5 +386,5 @@
       <xsl:text>Broken table: row descendent of HTML table.</xsl:text>
       <xsl:text>The text in the first row is:&#10;</xsl:text>
-      <xsl:value-of 
+      <xsl:value-of
                select=".//row[1]"/>
     </xsl:message>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/glossary.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/glossary.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/glossary.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -84,5 +84,5 @@
               <xsl:apply-templates select="$entries" mode="glossary.as.list">
                 <xsl:sort lang="{$language}"
-                          select="translate(glossterm, $lowercase, 
+                          select="translate(glossterm, $lowercase,
                                             $uppercase)"/>
               </xsl:apply-templates>
@@ -101,5 +101,5 @@
           <xsl:apply-templates select="$entries" mode="glossary.as.blocks">
             <xsl:sort lang="{$language}"
-                      select="translate(glossterm, $lowercase, 
+                      select="translate(glossterm, $lowercase,
                                         $uppercase)"/>
           </xsl:apply-templates>
@@ -116,5 +116,5 @@
           <xsl:apply-templates select="$entries" mode="glossary.as.blocks">
             <xsl:sort lang="{$language}"
-                      select="translate(glossterm, $lowercase, 
+                      select="translate(glossterm, $lowercase,
                                         $uppercase)"/>
           </xsl:apply-templates>
@@ -137,5 +137,5 @@
               <xsl:apply-templates select="$entries" mode="glossary.as.list">
                 <xsl:sort lang="{$language}"
-                          select="translate(glossterm, $lowercase, 
+                          select="translate(glossterm, $lowercase,
                                             $uppercase)"/>
               </xsl:apply-templates>
@@ -261,5 +261,5 @@
             <xsl:apply-templates select="glossentry" mode="glossary.as.list">
               <xsl:sort lang="{$language}"
-                        select="translate(glossterm, $lowercase, 
+                        select="translate(glossterm, $lowercase,
                                           $uppercase)"/>
             </xsl:apply-templates>
@@ -276,5 +276,5 @@
           <xsl:apply-templates select="glossentry" mode="glossary.as.blocks">
             <xsl:sort lang="{$language}"
-                      select="translate(glossterm, $lowercase, 
+                      select="translate(glossterm, $lowercase,
                                         $uppercase)"/>
           </xsl:apply-templates>
@@ -290,5 +290,5 @@
           <xsl:apply-templates select="glossentry" mode="glossary.as.blocks">
             <xsl:sort lang="{$language}"
-                      select="translate(glossterm, $lowercase, 
+                      select="translate(glossterm, $lowercase,
                                         $uppercase)"/>
           </xsl:apply-templates>
@@ -307,5 +307,5 @@
             <xsl:apply-templates select="glossentry" mode="glossary.as.list">
               <xsl:sort lang="{$language}"
-                        select="translate(glossterm, $lowercase, 
+                        select="translate(glossterm, $lowercase,
                                           $uppercase)"/>
             </xsl:apply-templates>
@@ -443,9 +443,9 @@
                 <xsl:for-each select="$collection//glossentry">
                   <xsl:sort lang="{$language}"
-                            select="translate(glossterm, $lowercase, 
+                            select="translate(glossterm, $lowercase,
                                               $uppercase)"/>
                   <xsl:variable name="cterm" select="glossterm"/>
                   <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                    <xsl:apply-templates select="." 
+                    <xsl:apply-templates select="."
                                          mode="auto-glossary-as-list"/>
                   </xsl:if>
@@ -456,5 +456,5 @@
                   <xsl:variable name="cterm" select="glossterm"/>
                   <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                    <xsl:apply-templates select="." 
+                    <xsl:apply-templates select="."
                                          mode="auto-glossary-as-list"/>
                   </xsl:if>
@@ -470,9 +470,9 @@
               <xsl:for-each select="$collection//glossentry">
                 <xsl:sort lang="{$language}"
-                          select="translate(glossterm, $lowercase, 
+                          select="translate(glossterm, $lowercase,
                                             $uppercase)"/>
                 <xsl:variable name="cterm" select="glossterm"/>
                 <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                  <xsl:apply-templates select="." 
+                  <xsl:apply-templates select="."
                                        mode="auto-glossary-as-blocks"/>
                 </xsl:if>
@@ -483,5 +483,5 @@
                 <xsl:variable name="cterm" select="glossterm"/>
                 <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                  <xsl:apply-templates select="." 
+                  <xsl:apply-templates select="."
                                        mode="auto-glossary-as-blocks"/>
                 </xsl:if>
@@ -498,9 +498,9 @@
                 <xsl:for-each select="$collection//glossentry">
                   <xsl:sort lang="{$language}"
-                            select="translate(glossterm, $lowercase, 
+                            select="translate(glossterm, $lowercase,
                                               $uppercase)"/>
                   <xsl:variable name="cterm" select="glossterm"/>
                   <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                    <xsl:apply-templates select="." 
+                    <xsl:apply-templates select="."
                                          mode="auto-glossary-as-list"/>
                   </xsl:if>
@@ -511,5 +511,5 @@
                   <xsl:variable name="cterm" select="glossterm"/>
                   <xsl:if test="$terms[@baseform = $cterm or . = $cterm]">
-                    <xsl:apply-templates select="." 
+                    <xsl:apply-templates select="."
                                          mode="auto-glossary-as-list"/>
                   </xsl:if>
@@ -709,5 +709,5 @@
         <xsl:apply-templates select="$entries" mode="glossary.as.list">
           <xsl:sort lang="{$language}"
-                    select="translate(glossterm, $lowercase, 
+                    select="translate(glossterm, $lowercase,
                                       $uppercase)"/>
         </xsl:apply-templates>
@@ -750,13 +750,13 @@
             <xsl:choose>
               <xsl:when test="acronym|abbrev">
-                <xsl:apply-templates select="acronym|abbrev" 
+                <xsl:apply-templates select="acronym|abbrev"
                                      mode="glossary.as.list"/>
                 <xsl:text> (</xsl:text>
-                <xsl:apply-templates select="glossterm" 
+                <xsl:apply-templates select="glossterm"
                                      mode="glossary.as.list"/>
                 <xsl:text>)</xsl:text>
               </xsl:when>
               <xsl:otherwise>
-                <xsl:apply-templates select="glossterm" 
+                <xsl:apply-templates select="glossterm"
                                      mode="glossary.as.list"/>
               </xsl:otherwise>
@@ -769,5 +769,5 @@
             <xsl:if test="acronym|abbrev">
               <xsl:text> (</xsl:text>
-              <xsl:apply-templates select="acronym|abbrev" 
+              <xsl:apply-templates select="acronym|abbrev"
                                    mode="glossary.as.list"/>
               <xsl:text>)</xsl:text>
@@ -934,5 +934,5 @@
       <xsl:apply-templates select="$entries" mode="glossary.as.blocks">
         <xsl:sort lang="{$language}"
-                  select="translate(glossterm, $lowercase, 
+                  select="translate(glossterm, $lowercase,
                                     $uppercase)"/>
       </xsl:apply-templates>
@@ -958,5 +958,5 @@
 
   <fo:block xsl:use-attribute-sets="list.item.spacing"
-           keep-with-next.within-column="always" 
+           keep-with-next.within-column="always"
            keep-together.within-column="always">
     <xsl:call-template name="anchor">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/graphics.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/graphics.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/graphics.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -113,5 +113,5 @@
       <xsl:when test="$format = 'GIF89a'">image/gif</xsl:when>
       <xsl:otherwise>
-          <xsl:value-of select="concat('image/', 
+          <xsl:value-of select="concat('image/',
             translate($format, &uppercase;, &lowercase;))"/>
       </xsl:otherwise>
@@ -146,5 +146,5 @@
       <xsl:when test="$ignore.image.scaling != 0">0</xsl:when>
       <xsl:when test="@contentwidth">0</xsl:when>
-      <xsl:when test="@contentdepth and 
+      <xsl:when test="@contentdepth and
                       @contentdepth != '100%'">0</xsl:when>
       <xsl:when test="@scale">0</xsl:when>
@@ -170,5 +170,5 @@
       <xsl:when test="local-name(.) = 'graphic'
                       or local-name(.) = 'inlinegraphic'">
-        <!-- handle legacy graphic and inlinegraphic by new template --> 
+        <!-- handle legacy graphic and inlinegraphic by new template -->
         <xsl:call-template name="mediaobject.filename">
           <xsl:with-param name="object" select="."/>
@@ -379,5 +379,5 @@
 	  <xsl:message terminate="yes">
 	    <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
+	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
 	  </xsl:message>
         </xsl:otherwise>
@@ -499,5 +499,5 @@
 	  <xsl:message terminate="yes">
 	    <xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
+	    <xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
 	  </xsl:message>
 	</xsl:otherwise>
@@ -581,5 +581,5 @@
       <xsl:message terminate="yes">
 	<xsl:text>Cannot insert </xsl:text><xsl:value-of select="$filename"/>
-	<xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text> 
+	<xsl:text>. Check use.extensions and textinsert.extension parameters.</xsl:text>
       </xsl:message>
     </xsl:otherwise>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/htmltbl.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/htmltbl.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/htmltbl.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -118,5 +118,5 @@
             <xsl:attribute name="column-width">
               <xsl:choose>
-                <xsl:when test="$fop.extensions != 0 and 
+                <xsl:when test="$fop.extensions != 0 and
                                 contains(@width, '%')">
                   <xsl:value-of select="concat('proportional-column-width(',
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/info.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/info.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/info.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -18,5 +18,5 @@
      some of these elements are needed because the elements are
      processed from named templates that are called with modes.
-     Since modes aren't sticky, these rules apply. 
+     Since modes aren't sticky, these rules apply.
      (TODO: clarify this comment) -->
 
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/inline.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/inline.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/inline.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -39,5 +39,5 @@
   <xsl:choose>
     <xsl:when test="$xhref
-                    and (not($node/@xlink:type) or 
+                    and (not($node/@xlink:type) or
                          $node/@xlink:type='simple')">
 
@@ -771,5 +771,5 @@
       <xsl:choose>
         <xsl:when test="$target">
-          <fo:basic-link internal-destination="{@linkend}" 
+          <fo:basic-link internal-destination="{@linkend}"
                          xsl:use-attribute-sets="xref.properties">
             <xsl:call-template name="inline.italicseq"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/lists.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/lists.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/lists.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -41,5 +41,5 @@
 
   <!-- Preserve order of PIs and comments -->
-  <xsl:apply-templates 
+  <xsl:apply-templates
       select="*[not(self::listitem
                 or self::title
@@ -49,5 +49,5 @@
 
   <xsl:variable name="content">
-    <xsl:apply-templates 
+    <xsl:apply-templates
           select="listitem
                   |comment()[preceding-sibling::listitem]
@@ -172,5 +172,5 @@
     <xsl:when test="$itemsymbol='triangle'">&#x2023;</xsl:when>
     <xsl:when test="$itemsymbol='point'">&#x203A;</xsl:when>
-    <xsl:when test="$itemsymbol='hand'"><fo:inline 
+    <xsl:when test="$itemsymbol='hand'"><fo:inline
                          font-family="Wingdings 2">A</fo:inline></xsl:when>
     -->
@@ -204,5 +204,5 @@
 
   <!-- Preserve order of PIs and comments -->
-  <xsl:apply-templates 
+  <xsl:apply-templates
       select="*[not(self::listitem
                 or self::title
@@ -212,5 +212,5 @@
 
   <xsl:variable name="content">
-    <xsl:apply-templates 
+    <xsl:apply-templates
           select="listitem
                   |comment()[preceding-sibling::listitem]
@@ -307,15 +307,15 @@
 </xsl:template>
 
-<xsl:template match="listitem/*[1][local-name()='para' or 
-                                   local-name()='simpara' or 
+<xsl:template match="listitem/*[1][local-name()='para' or
+                                   local-name()='simpara' or
                                    local-name()='formalpara']
-                     |glossdef/*[1][local-name()='para' or 
-                                   local-name()='simpara' or 
+                     |glossdef/*[1][local-name()='para' or
+                                   local-name()='simpara' or
                                    local-name()='formalpara']
-                     |step/*[1][local-name()='para' or 
-                                   local-name()='simpara' or 
+                     |step/*[1][local-name()='para' or
+                                   local-name()='simpara' or
                                    local-name()='formalpara']
-                     |callout/*[1][local-name()='para' or 
-                                   local-name()='simpara' or 
+                     |callout/*[1][local-name()='para' or
+                                   local-name()='simpara' or
                                    local-name()='formalpara']"
               priority="2">
@@ -429,5 +429,5 @@
 
   <!-- Preserve order of PIs and comments -->
-  <xsl:apply-templates 
+  <xsl:apply-templates
     select="*[not(self::varlistentry
               or self::title
@@ -484,5 +484,5 @@
     <xsl:when test="string-length($term.text) &gt; $longest">
       <xsl:call-template name="longest.term">
-        <xsl:with-param name="longest" 
+        <xsl:with-param name="longest"
             select="string-length($term.text)"/>
         <xsl:with-param name="maxlength" select="$maxlength"/>
@@ -545,5 +545,5 @@
 
   <!-- Preserve order of PIs and comments -->
-  <xsl:apply-templates 
+  <xsl:apply-templates
     select="*[not(self::varlistentry
               or self::title
@@ -577,6 +577,6 @@
   <xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
 
-  <fo:block id="{$id}" xsl:use-attribute-sets="list.item.spacing"  
-      keep-together.within-column="always" 
+  <fo:block id="{$id}" xsl:use-attribute-sets="list.item.spacing"
+      keep-together.within-column="always"
       keep-with-next.within-column="always">
     <xsl:apply-templates select="term"/>
@@ -655,5 +655,5 @@
 	<xsl:attribute name="table-layout">auto</xsl:attribute>
         <xsl:if test="$explicit.table.width != ''">
-          <xsl:attribute name="width"><xsl:value-of 
+          <xsl:attribute name="width"><xsl:value-of
 	  select="$explicit.table.width"/></xsl:attribute>
         </xsl:if>
@@ -661,5 +661,5 @@
       <xsl:otherwise>
         <xsl:attribute name="table-layout">fixed</xsl:attribute>
-        <xsl:attribute name="width"><xsl:value-of 
+        <xsl:attribute name="width"><xsl:value-of
                                       select="$table.width"/></xsl:attribute>
       </xsl:otherwise>
@@ -748,5 +748,5 @@
         <xsl:attribute name="table-layout">auto</xsl:attribute>
         <xsl:if test="$explicit.table.width != ''">
-          <xsl:attribute name="width"><xsl:value-of 
+          <xsl:attribute name="width"><xsl:value-of
                              select="$explicit.table.width"/></xsl:attribute>
         </xsl:if>
@@ -754,5 +754,5 @@
       <xsl:otherwise>
         <xsl:attribute name="table-layout">fixed</xsl:attribute>
-        <xsl:attribute name="width"><xsl:value-of 
+        <xsl:attribute name="width"><xsl:value-of
                                       select="$table.width"/></xsl:attribute>
       </xsl:otherwise>
@@ -929,5 +929,5 @@
                 |processing-instruction()[not(preceding-sibling::step)]"/>
 
-  <xsl:variable name="steps" 
+  <xsl:variable name="steps"
                 select="step
                         |comment()[preceding-sibling::step]
@@ -1025,5 +1025,5 @@
 <xsl:template match="step/title">
   <fo:block font-weight="bold"
-            keep-together.within-column="always" 
+            keep-together.within-column="always"
             keep-with-next.within-column="always">
     <xsl:apply-templates/>
@@ -1159,10 +1159,10 @@
     <!-- The above restores alignment altered by image align attribute -->
     <xsl:if test="title|info/title">
-      <xsl:apply-templates select="(title|info/title)[1]" 
+      <xsl:apply-templates select="(title|info/title)[1]"
                            mode="list.title.mode"/>
     </xsl:if>
 
     <!-- Preserve order of PIs and comments -->
-    <xsl:apply-templates 
+    <xsl:apply-templates
          select="*[not(self::callout or self::title or self::titleabbrev)]
                    |comment()[not(preceding-sibling::callout)]
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/math.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/math.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/math.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -66,5 +66,5 @@
 </xsl:template>
 
-<xsl:template match="inlineequation/alt[@role='tex'] | 
+<xsl:template match="inlineequation/alt[@role='tex'] |
                      inlineequation/inlinemediaobject/textobject[@role='tex']" priority="1">
   <xsl:param name="output.delims" select="1"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pagesetup.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pagesetup.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pagesetup.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -1246,5 +1246,5 @@
         <fo:conditional-page-master-reference master-reference="titlepage-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1267,5 +1267,5 @@
         <fo:conditional-page-master-reference master-reference="lot-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1288,5 +1288,5 @@
         <fo:conditional-page-master-reference master-reference="front-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1309,5 +1309,5 @@
         <fo:conditional-page-master-reference master-reference="body-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1330,5 +1330,5 @@
         <fo:conditional-page-master-reference master-reference="back-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1351,5 +1351,5 @@
         <fo:conditional-page-master-reference master-reference="index-odd"
                                               odd-or-even="odd"/>
-        <fo:conditional-page-master-reference 
+        <fo:conditional-page-master-reference
                                               odd-or-even="even">
           <xsl:attribute name="master-reference">
@@ -1373,5 +1373,5 @@
           <fo:conditional-page-master-reference master-reference="titlepage-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -1394,5 +1394,5 @@
           <fo:conditional-page-master-reference master-reference="lot-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -1415,5 +1415,5 @@
           <fo:conditional-page-master-reference master-reference="front-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -1436,5 +1436,5 @@
           <fo:conditional-page-master-reference master-reference="body-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -1457,5 +1457,5 @@
           <fo:conditional-page-master-reference master-reference="back-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -1478,5 +1478,5 @@
           <fo:conditional-page-master-reference master-reference="index-odd-draft"
                                                 odd-or-even="odd"/>
-          <fo:conditional-page-master-reference 
+          <fo:conditional-page-master-reference
                                                 odd-or-even="even">
             <xsl:attribute name="master-reference">
@@ -2203,5 +2203,5 @@
   <!-- Select the first content that the stylesheet places
        after the TOC -->
-  <xsl:variable name="first.book.content" 
+  <xsl:variable name="first.book.content"
                 select="ancestor::book/*[
                           not(self::title or
@@ -2223,5 +2223,5 @@
         <!-- Change page.number.format if not -->
         <xsl:when test="$element = 'preface'">auto-odd</xsl:when>
-        <xsl:when test="($element = 'dedication' or $element = 'article') 
+        <xsl:when test="($element = 'dedication' or $element = 'article')
                     and not(preceding::chapter
                             or preceding::preface
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/param.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/param.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/param.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -413,5 +413,5 @@
   <xsl:attribute name="space-before.maximum">1.2em</xsl:attribute>
 </xsl:attribute-set>
-<xsl:param name="olink.doctitle">no</xsl:param> 
+<xsl:param name="olink.doctitle">no</xsl:param>
 <xsl:param name="olink.base.uri"/>
 <xsl:param name="olink.debug" select="0"/>
@@ -855,5 +855,5 @@
 <xsl:param name="ulink.show" select="1"/>
 <xsl:param name="use.extensions" select="0"/>
-<xsl:param name="use.local.olink.style" select="0"/> 
+<xsl:param name="use.local.olink.style" select="0"/>
 <xsl:param name="use.role.as.xrefstyle" select="1"/>
 <xsl:param name="use.role.for.mediaobject" select="1"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/passivetex.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/passivetex.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/passivetex.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -7,5 +7,5 @@
      $Id$
      ********************************************************************
-      This extension stops PassiveTeX from merging subsequent '-' to 
+      This extension stops PassiveTeX from merging subsequent '-' to
       dashes. You must set passivetex.extensions to '1' if you want get
       this functionality.
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pi.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pi.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/pi.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -132,5 +132,5 @@
   <refsee role="params">
     <para><parameter>sidebar.float.type parameter</parameter>,
-      <parameter>sidebar.float.width parameter</parameter>, 
+      <parameter>sidebar.float.width parameter</parameter>,
       <parameter>sidebar.properties attribute-set</parameter>,
       <parameter>sidebar.title.properties</parameter>
@@ -341,5 +341,5 @@
     <xsl:with-param name="attribute" select="'label-width'"/>
   </xsl:call-template>
-</xsl:template> 
+</xsl:template>
 
 <doc:pi name="dbfo_linenumbering.everyNth" xmlns="">
@@ -657,5 +657,5 @@
   <refsee role="params">
     <para><parameter>sidebar.float.type parameter</parameter>,
-      <parameter>sidebar.float.width parameter</parameter>, 
+      <parameter>sidebar.float.width parameter</parameter>,
       <parameter>sidebar.properties attribute-set</parameter>,
       <parameter>sidebar.title.properties</parameter>
@@ -898,5 +898,5 @@
     </xsl:when>
     <xsl:when test="following-sibling::para">
-      <fo:block space-after="0pt" 
+      <fo:block space-after="0pt"
         xsl:use-attribute-sets="normal.para.spacing">
         <xsl:copy-of select="$spacer"/>
@@ -907,5 +907,5 @@
       following-sibling::example or
       following-sibling::equation">
-      <fo:block space-after="0pt" 
+      <fo:block space-after="0pt"
         xsl:use-attribute-sets="formal.object.properties">
         <xsl:copy-of select="$spacer"/>
@@ -916,5 +916,5 @@
       following-sibling::informalexample or
       following-sibling::informalequation">
-      <fo:block space-after="0pt" 
+      <fo:block space-after="0pt"
         xsl:use-attribute-sets="informal.object.properties">
         <xsl:copy-of select="$spacer"/>
@@ -925,5 +925,5 @@
       following-sibling::variablelist or
       following-sibling::simplelist">
-      <fo:block space-after="0pt" 
+      <fo:block space-after="0pt"
         xsl:use-attribute-sets="informal.object.properties">
         <xsl:copy-of select="$spacer"/>
@@ -932,5 +932,5 @@
     <xsl:when test="following-sibling::listitem or
       following-sibling::step">
-      <fo:list-item space-after="0pt" 
+      <fo:list-item space-after="0pt"
         xsl:use-attribute-sets="informal.object.properties">
         <fo:list-item-label/>
@@ -946,5 +946,5 @@
       following-sibling::sect5 or
       following-sibling::section">
-      <fo:block space-after="0pt" 
+      <fo:block space-after="0pt"
         xsl:use-attribute-sets="section.title.properties">
         <xsl:copy-of select="$spacer"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/profile-docbook.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/profile-docbook.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/profile-docbook.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -104,5 +104,5 @@
     <xsl:value-of select="name(.)"/>
     <xsl:text>&gt;</xsl:text>
-    <xsl:apply-templates/> 
+    <xsl:apply-templates/>
     <xsl:text>&lt;/</xsl:text>
     <xsl:value-of select="name(.)"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/qandaset.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/qandaset.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/qandaset.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -66,5 +66,5 @@
       </xsl:choose>
 
-      <xsl:if test="(contains($toc.params, 'toc') and $toc != '0') 
+      <xsl:if test="(contains($toc.params, 'toc') and $toc != '0')
                     or $toc = '1'">
         <xsl:call-template name="qandaset.toc">
@@ -264,5 +264,5 @@
         <xsl:if test="string-length($label.content) &gt; 0">
 			<fo:block font-weight="bold">
-			  <xsl:copy-of select="$label.content"/>          
+			  <xsl:copy-of select="$label.content"/>
 			</fo:block>
         </xsl:if>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/refentry.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/refentry.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/refentry.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -197,6 +197,6 @@
 
   <xsl:choose>
-    <xsl:when test="not(parent::*) or 
-                    (parent::reference and $refentry.pagebreak != 0) or 
+    <xsl:when test="not(parent::*) or
+                    (parent::reference and $refentry.pagebreak != 0) or
                     parent::part">
       <!-- make a page sequence -->
@@ -563,6 +563,6 @@
 <!--     </xsl:call-template> -->
 <!-- -->
-  <xsl:param name="section" 
-             select="(ancestor::refsynopsysdiv 
+  <xsl:param name="section"
+             select="(ancestor::refsynopsysdiv
                      |ancestor::refsection
                      |ancestor::refsect1
@@ -604,6 +604,6 @@
 
     <xsl:if test="$passivetex.extensions != 0">
-      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex" 
-                      fotex-bookmark-level="{$level + 2 + $offset}" 
+      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex"
+                      fotex-bookmark-level="{$level + 2 + $offset}"
                       fotex-bookmark-label="{$id}">
         <xsl:value-of select="$title"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/sections.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/sections.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/sections.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -54,5 +54,5 @@
           <xsl:element name="fo:{$section.container.element}"
 		       use-attribute-sets="section.level1.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -62,5 +62,5 @@
           <xsl:element name="fo:{$section.container.element}"
 		       use-attribute-sets="section.level2.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -70,5 +70,5 @@
           <xsl:element name="fo:{$section.container.element}"
                        use-attribute-sets="section.level3.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -78,5 +78,5 @@
           <xsl:element name="fo:{$section.container.element}"
                        use-attribute-sets="section.level4.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -86,5 +86,5 @@
           <xsl:element name="fo:{$section.container.element}"
 		       use-attribute-sets="section.level5.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -94,5 +94,5 @@
           <xsl:element name="fo:{$section.container.element}"
 		       use-attribute-sets="section.level6.properties">
-            <xsl:attribute name="id"><xsl:value-of 
+            <xsl:attribute name="id"><xsl:value-of
                                 select="$id"/></xsl:attribute>
             <xsl:call-template name="section.content"/>
@@ -114,8 +114,8 @@
 
   <xsl:if test="contains($toc.params, 'toc')
-                and (count(ancestor::section)+1) &lt;= 
+                and (count(ancestor::section)+1) &lt;=
 		$generate.section.toc.level">
     <xsl:call-template name="section.toc">
-      <xsl:with-param name="toc.title.p" 
+      <xsl:with-param name="toc.title.p"
                       select="contains($toc.params, 'title')"/>
     </xsl:call-template>
@@ -187,5 +187,5 @@
       </xsl:call-template>
 
-      <fo:block id="{$id}" 
+      <fo:block id="{$id}"
             xsl:use-attribute-sets="section.level1.properties">
         <xsl:call-template name="section.titlepage"/>
@@ -199,8 +199,8 @@
 
       <xsl:if test="contains($toc.params, 'toc')
-                    and (count(ancestor::section)+1) &lt;= 
+                    and (count(ancestor::section)+1) &lt;=
 		    $generate.section.toc.level">
         <xsl:call-template name="section.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -236,5 +236,5 @@
               priority="2">
 
-  <xsl:variable name="section" 
+  <xsl:variable name="section"
                 select="(ancestor::section |
                         ancestor::simplesect |
@@ -296,6 +296,6 @@
 
     <xsl:if test="$passivetex.extensions != 0">
-      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex" 
-                      fotex-bookmark-level="{$level + 2}" 
+      <fotex:bookmark xmlns:fotex="http://www.tug.org/fotex"
+                      fotex-bookmark-level="{$level + 2}"
                       fotex-bookmark-label="{$id}">
         <xsl:value-of select="$marker.title"/>
@@ -329,5 +329,5 @@
   <xsl:element name="fo:{$section.container.element}"
                use-attribute-sets="section.level1.properties">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="sect1.titlepage"/>
@@ -342,5 +342,5 @@
                   and $generate.section.toc.level &gt;= 1">
       <xsl:call-template name="section.toc">
-        <xsl:with-param name="toc.title.p" 
+        <xsl:with-param name="toc.title.p"
                         select="contains($toc.params, 'title')"/>
       </xsl:call-template>
@@ -412,5 +412,5 @@
       </xsl:call-template>
 
-      <fo:block id="{$id}" 
+      <fo:block id="{$id}"
                 xsl:use-attribute-sets="section.level1.properties">
         <xsl:call-template name="sect1.titlepage"/>
@@ -426,5 +426,5 @@
                     and $generate.section.toc.level &gt;= 1">
         <xsl:call-template name="section.toc">
-          <xsl:with-param name="toc.title.p" 
+          <xsl:with-param name="toc.title.p"
                           select="contains($toc.params, 'title')"/>
         </xsl:call-template>
@@ -444,5 +444,5 @@
   <xsl:element name="fo:{$section.container.element}"
 	       use-attribute-sets="section.level2.properties">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="sect2.titlepage"/>
@@ -457,5 +457,5 @@
                    and $generate.section.toc.level &gt;= 2">
       <xsl:call-template name="section.toc">
-        <xsl:with-param name="toc.title.p" 
+        <xsl:with-param name="toc.title.p"
                         select="contains($toc.params, 'title')"/>
       </xsl:call-template>
@@ -474,5 +474,5 @@
   <xsl:element name="fo:{$section.container.element}"
 	       use-attribute-sets="section.level3.properties">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="sect3.titlepage"/>
@@ -487,5 +487,5 @@
                   and $generate.section.toc.level &gt;= 3">
       <xsl:call-template name="section.toc">
-        <xsl:with-param name="toc.title.p" 
+        <xsl:with-param name="toc.title.p"
                         select="contains($toc.params, 'title')"/>
       </xsl:call-template>
@@ -504,5 +504,5 @@
   <xsl:element name="fo:{$section.container.element}"
 	       use-attribute-sets="section.level4.properties">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="sect4.titlepage"/>
@@ -517,5 +517,5 @@
                   and $generate.section.toc.level &gt;= 4">
       <xsl:call-template name="section.toc">
-        <xsl:with-param name="toc.title.p" 
+        <xsl:with-param name="toc.title.p"
                         select="contains($toc.params, 'title')"/>
       </xsl:call-template>
@@ -534,5 +534,5 @@
   <xsl:element name="fo:{$section.container.element}"
 	       use-attribute-sets="section.level5.properties">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="sect5.titlepage"/>
@@ -547,5 +547,5 @@
                   and $generate.section.toc.level &gt;= 5">
       <xsl:call-template name="section.toc">
-        <xsl:with-param name="toc.title.p" 
+        <xsl:with-param name="toc.title.p"
                         select="contains($toc.params, 'title')"/>
       </xsl:call-template>
@@ -563,5 +563,5 @@
 
   <xsl:element name="fo:{$section.container.element}">
-    <xsl:attribute name="id"><xsl:value-of 
+    <xsl:attribute name="id"><xsl:value-of
                         select="$id"/></xsl:attribute>
     <xsl:call-template name="simplesect.titlepage"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/table.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/table.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/table.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -180,6 +180,6 @@
   <xsl:param name="table.block"/>
   <xsl:choose>
-    <xsl:when test="@orient='land' and 
-                    $fop.extensions = 0 and 
+    <xsl:when test="@orient='land' and
+                    $fop.extensions = 0 and
                     $passivetex.extensions = 0" >
       <fo:block-container reference-orientation="90"
@@ -1069,5 +1069,5 @@
       </xsl:if>
 
-      <xsl:if test="$colsep.inherit &gt; 0 and 
+      <xsl:if test="$colsep.inherit &gt; 0 and
                       $col &lt; ancestor::tgroup/@cols">
         <xsl:call-template name="border">
@@ -1110,5 +1110,5 @@
     <xsl:otherwise>
       <!-- HTML table -->
-      <xsl:variable name="border" 
+      <xsl:variable name="border"
                     select="(ancestor::table |
                              ancestor::informaltable)[last()]/@border"/>
@@ -1477,5 +1477,5 @@
     <xsl:text>proportional-column-width(</xsl:text>
     <xsl:choose>
-      <xsl:when test="substring-before($colwidth, '*') != ''"> 
+      <xsl:when test="substring-before($colwidth, '*') != ''">
         <xsl:value-of select="substring-before($colwidth, '*')"/>
       </xsl:when>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/titlepage.templates.xml
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/titlepage.templates.xml	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/titlepage.templates.xml	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -1022,5 +1022,5 @@
   <t:titlepage t:element="sidebar" t:wrapper="fo:block">
     <t:titlepage-content t:side="recto">
-      <title 
+      <title
 	     font-family="{$title.fontset}"
 	     font-weight="bold"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/toc.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/toc.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/toc.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -36,5 +36,5 @@
             <xsl:call-template name="page.number.format">
               <xsl:with-param name="element" select="'toc'"/>
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
                               select="$master-reference"/>
             </xsl:call-template>
@@ -44,5 +44,5 @@
             <xsl:call-template name="initial.page.number">
               <xsl:with-param name="element" select="'toc'"/>
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
                               select="$master-reference"/>
             </xsl:call-template>
@@ -51,5 +51,5 @@
           <xsl:attribute name="force-page-count">
             <xsl:call-template name="force.page.count">
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
 	                      select="$master-reference"/>
             </xsl:call-template>
@@ -82,5 +82,5 @@
             <xsl:call-template name="set.flow.properties">
               <xsl:with-param name="element" select="local-name(.)"/>
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
                               select="$master-reference"/>
             </xsl:call-template>
@@ -104,5 +104,5 @@
             <xsl:call-template name="page.number.format">
               <xsl:with-param name="element" select="'toc'"/>
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
                               select="$master-reference"/>
             </xsl:call-template>
@@ -112,5 +112,5 @@
             <xsl:call-template name="initial.page.number">
               <xsl:with-param name="element" select="'toc'"/>
-              <xsl:with-param name="master-reference" 
+              <xsl:with-param name="master-reference"
                               select="$master-reference"/>
             </xsl:call-template>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xep.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xep.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xep.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -19,5 +19,5 @@
 <xsl:template name="xep-document-information">
   <rx:meta-info>
-    <xsl:variable name="authors" 
+    <xsl:variable name="authors"
                   select="(//author|//editor|//corpauthor|//authorgroup)[1]"/>
     <xsl:if test="$authors">
@@ -26,5 +26,5 @@
           <xsl:when test="$authors[self::authorgroup]">
             <xsl:call-template name="person.name.list">
-              <xsl:with-param name="person.list" 
+              <xsl:with-param name="person.list"
                         select="$authors/*[self::author|self::corpauthor|
                                self::othercredit|self::editor]"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xref.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xref.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/fo/xref.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -18,5 +18,5 @@
 
 <!-- Use internal variable for olink xlink role for consistency -->
-<xsl:variable 
+<xsl:variable
       name="xolink.role">http://docbook.org/xlink/role/olink</xsl:variable>
 
@@ -51,5 +51,5 @@
   <xsl:variable name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -124,13 +124,13 @@
       <!-- page numbers only for local targets -->
     </xsl:when>
-    <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:') 
+    <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:')
                   and contains($xrefstyle, 'nopage')">
       <!-- negative xrefstyle in instance turns it off -->
     </xsl:when>
     <!-- positive xrefstyle already handles it -->
-    <xsl:when test="not(starts-with(normalize-space($xrefstyle), 'select:') 
+    <xsl:when test="not(starts-with(normalize-space($xrefstyle), 'select:')
                   and (contains($xrefstyle, 'page')
                        or contains($xrefstyle, 'Page')))
-                  and ( $insert.xref.page.number = 'yes' 
+                  and ( $insert.xref.page.number = 'yes'
                      or $insert.xref.page.number = '1')
                   or local-name($target) = 'para'">
@@ -788,5 +788,5 @@
   <xsl:variable name="xrefstyle">
     <xsl:choose>
-      <xsl:when test="@role and not(@xrefstyle) 
+      <xsl:when test="@role and not(@xrefstyle)
                       and $use.role.as.xrefstyle != 0">
         <xsl:value-of select="@role"/>
@@ -852,12 +852,12 @@
     </xsl:when>
     <!-- negative xrefstyle in instance turns it off -->
-    <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:') 
+    <xsl:when test="starts-with(normalize-space($xrefstyle), 'select:')
                   and contains($xrefstyle, 'nopage')">
     </xsl:when>
-    <xsl:when test="(starts-with(normalize-space($xrefstyle), 'select:') 
-                  and $insert.link.page.number = 'maybe'  
+    <xsl:when test="(starts-with(normalize-space($xrefstyle), 'select:')
+                  and $insert.link.page.number = 'maybe'
                   and (contains($xrefstyle, 'page')
                        or contains($xrefstyle, 'Page')))
-                  or ( $insert.link.page.number = 'yes' 
+                  or ( $insert.link.page.number = 'yes'
                      or $insert.link.page.number = '1')
                   or local-name($target) = 'para'">
@@ -939,7 +939,7 @@
     <xsl:variable name="fnum">
       <!-- FIXME: list in @from is probably not complete -->
-      <xsl:number level="any" 
-                  from="chapter|appendix|preface|article|refentry|bibliography[not(parent::article)]" 
-                  count="footnote[not(@label)][not(ancestor::tgroup)]|ulink[node()][@url != .][not(ancestor::footnote)]" 
+      <xsl:number level="any"
+                  from="chapter|appendix|preface|article|refentry|bibliography[not(parent::article)]"
+                  count="footnote[not(@label)][not(ancestor::tgroup)]|ulink[node()][@url != .][not(ancestor::footnote)]"
                   format="1"/>
     </xsl:variable>
@@ -1033,5 +1033,5 @@
       </xsl:variable>
 
-      <xsl:variable name="target.database" 
+      <xsl:variable name="target.database"
           select="document($target.database.filename, /)"/>
 
@@ -1186,5 +1186,5 @@
 
   <xsl:variable name="targetptr">
-    <xsl:value-of 
+    <xsl:value-of
        select="substring-before(substring-after($olink.key, '/'), '/')"/>
   </xsl:variable>
@@ -1193,5 +1193,5 @@
     <xsl:variable name="candidate">
       <xsl:for-each select="$target.database" >
-        <xsl:value-of 
+        <xsl:value-of
                   select="key('targetptr-key', $olink.key)/@lang" />
       </xsl:for-each>
@@ -1207,5 +1207,5 @@
   </xsl:variable>
 
-  <xsl:if test="$current.docid = $targetdoc and 
+  <xsl:if test="$current.docid = $targetdoc and
                 $olink.lang = $target.lang">
     <xsl:variable name="targets" select="key('id',$targetptr)"/>
@@ -1395,5 +1395,5 @@
   </xsl:variable>
 
-  <xsl:variable name="target.database" 
+  <xsl:variable name="target.database"
       select="document($target.database.filename, /)"/>
 
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile-mode.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile-mode.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile-mode.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -34,5 +34,5 @@
     </xsl:if>
   </xsl:variable>
-  <xsl:variable name="audience.ok" 
+  <xsl:variable name="audience.ok"
                         select="not(@audience) or not($profile.audience) or
                                 $audience.content != '' or @audience = ''"/>
@@ -167,5 +167,5 @@
     </xsl:if>
   </xsl:variable>
-  <xsl:variable name="wordsize.ok" 
+  <xsl:variable name="wordsize.ok"
                         select="not(@wordsize) or not($profile.wordsize) or
                                 $wordsize.content != '' or @wordsize = ''"/>
@@ -179,24 +179,24 @@
     </xsl:if>
   </xsl:variable>
-  <xsl:variable name="attribute.ok" 
-                select="not(@*[local-name()=$profile.attribute]) or 
-                        not($profile.value) or $attribute.content != '' or 
-                        @*[local-name()=$profile.attribute] = '' or 
+  <xsl:variable name="attribute.ok"
+                select="not(@*[local-name()=$profile.attribute]) or
+                        not($profile.value) or $attribute.content != '' or
+                        @*[local-name()=$profile.attribute] = '' or
                         not($profile.attribute)"/>
 
-  <xsl:if test="$arch.ok and 
-                $audience.ok and 
-                $condition.ok and 
-                $conformance.ok and 
-                $lang.ok and 
-                $os.ok and 
-                $revision.ok and 
-                $revisionflag.ok and 
-                $role.ok and 
-                $security.ok and 
-                $status.ok and 
-                $userlevel.ok and 
-                $vendor.ok and 
-                $wordsize.ok and 
+  <xsl:if test="$arch.ok and
+                $audience.ok and
+                $condition.ok and
+                $conformance.ok and
+                $lang.ok and
+                $os.ok and
+                $revision.ok and
+                $revisionflag.ok and
+                $role.ok and
+                $security.ok and
+                $status.ok and
+                $userlevel.ok and
+                $vendor.ok and
+                $wordsize.ok and
                 $attribute.ok">
     <xsl:copy>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/profiling/profile.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -11,11 +11,11 @@
 <xsl:param name="profile.baseuri.fixup" select="false()"/>
 
-<!-- If you need to validate profiled content against DTD, 
+<!-- If you need to validate profiled content against DTD,
      create customization that will import this stylesheet and
-     will use xsl:output (see example bellow) to output reference 
-     to the desired DTD version. --> 
+     will use xsl:output (see example bellow) to output reference
+     to the desired DTD version. -->
 <!-- Generate DocBook instance with correct DOCTYPE -->
 <!--
-<xsl:output method="xml" 
+<xsl:output method="xml"
             doctype-public="-//OASIS//DTD DocBook XML V4.5//EN"
             doctype-system="http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx-kimber.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx-kimber.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx-kimber.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -52,7 +52,7 @@
     <xsl:message terminate="yes">
       <xsl:text>ERROR: the 'kimber' index method requires the </xsl:text>
-      <xsl:text>Innodata Isogen 
+      <xsl:text>Innodata Isogen
 Java extensions for </xsl:text>
-      <xsl:text>internationalized indexes. 
+      <xsl:text>internationalized indexes.
 Install those </xsl:text>
       <xsl:text>extensions, or use a different index method.
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/autoidx.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -98,5 +98,5 @@
         <dl>
           <xsl:apply-templates select="$others[count(.|key('primary',                                        normalize-space(concat(primary/@sortas, primary[not(@sortas) or @sortas = &quot;&quot;])))[count(ancestor::node()|$scope) = count(ancestor::node()) and ($role = @role or $type = @type or (string-length($role) = 0 and string-length($type) = 0))][1]) = 1]" mode="index-symbol-div">
-            <xsl:with-param name="position" select="position()"/>                                
+            <xsl:with-param name="position" select="position()"/>
             <xsl:with-param name="scope" select="$scope"/>
             <xsl:with-param name="role" select="$role"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/changebars.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/changebars.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/changebars.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -24,5 +24,5 @@
 <style type="text/css">
 <xsl:text>
-div.added    { background-color: #ffff99; 
+div.added    { background-color: #ffff99;
                text-decoration: underline; }
 div.deleted  { text-decoration: line-through;
@@ -31,5 +31,5 @@
 div.off      {  }
 
-span.added   { background-color: #ffff99; 
+span.added   { background-color: #ffff99;
                text-decoration: underline; }
 span.deleted { text-decoration: line-through;
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk-common.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk-common.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk-common.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -950,5 +950,5 @@
               </xsl:message>
             </xsl:otherwise>
-          </xsl:choose> 
+          </xsl:choose>
           <!-- In either case, add baseuri from its document entry-->
           <xsl:variable name="docbaseuri">
@@ -998,5 +998,5 @@
 <xsl:template name="upward.path">
   <xsl:param name="path" select="''"/>
-  <xsl:choose> 
+  <xsl:choose>
     <!-- Don't bother with absolute uris -->
     <xsl:when test="contains($path, ':')"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/chunk.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -27,6 +27,6 @@
 <!-- chunk-common.xsl contains all the named templates for chunking.
      In a customization file, you import chunk-common.xsl, then
-     add any customized chunking templates of the same name. 
-     They will have import precedence over the original 
+     add any customized chunking templates of the same name.
+     They will have import precedence over the original
      chunking templates in chunk-common.xsl. -->
 <xsl:import href="chunk-common.xsl"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/formal.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/formal.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/formal.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -36,6 +36,6 @@
             <xsl:apply-templates/>
           </div>
-          <!-- HACK: This doesn't belong inside formal.object; it 
-               should be done by the table template, but I want 
+          <!-- HACK: This doesn't belong inside formal.object; it
+               should be done by the table template, but I want
                the link to be inside the DIV, so... -->
           <xsl:if test="local-name(.) = 'table'">
@@ -48,6 +48,6 @@
           <xsl:if test="$spacing.paras != 0"><p/></xsl:if>
           <div class="{$class}-contents"><xsl:apply-templates/></div>
-          <!-- HACK: This doesn't belong inside formal.object; it 
-               should be done by the table template, but I want 
+          <!-- HACK: This doesn't belong inside formal.object; it
+               should be done by the table template, but I want
                the link to be inside the DIV, so... -->
           <xsl:if test="local-name(.) = 'table'">
@@ -107,6 +107,6 @@
       <xsl:apply-templates/>
 
-      <!-- HACK: This doesn't belong inside formal.object; it 
-           should be done by the table template, but I want 
+      <!-- HACK: This doesn't belong inside formal.object; it
+           should be done by the table template, but I want
            the link to be inside the DIV, so... -->
       <xsl:if test="local-name(.) = 'informaltable'">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/graphics.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/graphics.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/graphics.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -192,5 +192,5 @@
     <xsl:choose>
       <xsl:when test="local-name(.) = 'graphic'                       or local-name(.) = 'inlinegraphic'">
-        <!-- handle legacy graphic and inlinegraphic by new template --> 
+        <!-- handle legacy graphic and inlinegraphic by new template -->
         <xsl:call-template name="mediaobject.filename">
           <xsl:with-param name="object" select="."/>
@@ -804,5 +804,5 @@
                       <xsl:value-of select="$units"/>
                       <xsl:text> </xsl:text>
-                      <xsl:value-of 
+                      <xsl:value-of
                             select="round($x1p * $intrinsicwidth div 100.0)"/>
                       <xsl:text>,</xsl:text>
@@ -810,5 +810,5 @@
                                        - ($y2p * $intrinsicdepth div 100.0))"/>
                       <xsl:text>,</xsl:text>
-                      <xsl:value-of select="round($x2p * 
+                      <xsl:value-of select="round($x2p *
                                             $intrinsicwidth div 100.0)"/>
                       <xsl:text>,</xsl:text>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/info.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/info.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/info.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -18,5 +18,5 @@
      some of these elements are needed because the elements are
      processed from named templates that are called with modes.
-     Since modes aren't sticky, these rules apply. 
+     Since modes aren't sticky, these rules apply.
      (TODO: clarify this comment) -->
 
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/math.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/math.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/math.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -57,5 +57,5 @@
         <xsl:otherwise>
           <xsl:message>
-            Unsupported TeX math notation: 
+            Unsupported TeX math notation:
             <xsl:value-of select="$tex.math.in.alt"/>
           </xsl:message>
@@ -70,10 +70,10 @@
 
 <xsl:template name="tex.math.plain.head">
-  <xsl:text>\nopagenumbers 
+  <xsl:text>\nopagenumbers
 </xsl:text>
 </xsl:template>
 
 <xsl:template name="tex.math.plain.tail">
-  <xsl:text>\bye 
+  <xsl:text>\bye
 </xsl:text>
 </xsl:template>
@@ -101,5 +101,5 @@
     <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
     <xsl:value-of select="$filename"/>
-    <xsl:text>} 
+    <xsl:text>}
 </xsl:text>
     <xsl:if test="$output.delims != 0">
@@ -108,8 +108,8 @@
     <xsl:value-of select="$tex"/>
     <xsl:if test="$output.delims != 0">
-      <xsl:text>$ 
-</xsl:text>
-    </xsl:if>
-    <xsl:text>\vfill\eject 
+      <xsl:text>$
+</xsl:text>
+    </xsl:if>
+    <xsl:text>\vfill\eject
 </xsl:text>
   </xsl:if>
@@ -138,5 +138,5 @@
     <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
     <xsl:value-of select="$filename"/>
-    <xsl:text>} 
+    <xsl:text>}
 </xsl:text>
     <xsl:if test="$output.delims != 0">
@@ -145,8 +145,8 @@
     <xsl:value-of select="$tex"/>
     <xsl:if test="$output.delims != 0">
-      <xsl:text>$$ 
-</xsl:text>
-    </xsl:if>
-    <xsl:text>\vfill\eject 
+      <xsl:text>$$
+</xsl:text>
+    </xsl:if>
+    <xsl:text>\vfill\eject
 </xsl:text>
   </xsl:if>
@@ -158,14 +158,14 @@
 
 <xsl:template name="tex.math.latex.head">
-  <xsl:text>\documentclass{article} 
-</xsl:text>
-  <xsl:text>\pagestyle{empty} 
-</xsl:text>
-  <xsl:text>\begin{document} 
+  <xsl:text>\documentclass{article}
+</xsl:text>
+  <xsl:text>\pagestyle{empty}
+</xsl:text>
+  <xsl:text>\begin{document}
 </xsl:text>
 </xsl:template>
 
 <xsl:template name="tex.math.latex.tail">
-  <xsl:text>\end{document} 
+  <xsl:text>\end{document}
 </xsl:text>
 </xsl:template>
@@ -193,15 +193,15 @@
     <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
     <xsl:value-of select="$filename"/>
-    <xsl:text>} 
-</xsl:text>
-    <xsl:if test="$output.delims != 0">  
+    <xsl:text>}
+</xsl:text>
+    <xsl:if test="$output.delims != 0">
       <xsl:text>$</xsl:text>
     </xsl:if>
     <xsl:value-of select="$tex"/>
-    <xsl:if test="$output.delims != 0">  
-      <xsl:text>$ 
-</xsl:text>
-    </xsl:if>
-    <xsl:text>\newpage 
+    <xsl:if test="$output.delims != 0">
+      <xsl:text>$
+</xsl:text>
+    </xsl:if>
+    <xsl:text>\newpage
 </xsl:text>
   </xsl:if>
@@ -230,5 +230,5 @@
     <xsl:text>\special{dvi2bitmap outputfile </xsl:text>
     <xsl:value-of select="$filename"/>
-    <xsl:text>} 
+    <xsl:text>}
 </xsl:text>
     <xsl:if test="$output.delims != 0">
@@ -237,8 +237,8 @@
     <xsl:value-of select="$tex"/>
     <xsl:if test="$output.delims != 0">
-      <xsl:text>$$ 
-</xsl:text>
-    </xsl:if>
-    <xsl:text>\newpage 
+      <xsl:text>$$
+</xsl:text>
+    </xsl:if>
+    <xsl:text>\newpage
 </xsl:text>
   </xsl:if>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/oldchunker.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/oldchunker.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/oldchunker.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -39,6 +39,6 @@
 <refdescription xmlns="http://www.w3.org/1999/xhtml">
 <para>This character representation is used in files generated by chunking stylesheet. If
-you want to suppress entity references for characters with direct representation 
-in default.encoding, set this parameter to value <literal>native</literal>. 
+you want to suppress entity references for characters with direct representation
+in default.encoding, set this parameter to value <literal>native</literal>.
 </para>
 </refdescription>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/param.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/param.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/param.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -307,5 +307,5 @@
 <xsl:param name="prefer.internal.olink" select="0"/>
 <xsl:param name="olink.lang.fallback.sequence"/>
-<xsl:param name="olink.doctitle">no</xsl:param> 
+<xsl:param name="olink.doctitle">no</xsl:param>
 <xsl:param name="olink.fragid">fragid=</xsl:param>
 <xsl:param name="olink.outline.ext">.olink</xsl:param>
@@ -400,5 +400,5 @@
 <xsl:param name="use.extensions" select="0"/>
 <xsl:param name="use.id.as.filename" select="0"/>
-<xsl:param name="use.local.olink.style" select="0"/> 
+<xsl:param name="use.local.olink.style" select="0"/>
 <xsl:param name="use.role.as.xrefstyle" select="1"/>
 <xsl:param name="use.role.for.mediaobject" select="1"/>
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/pi.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/pi.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/pi.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -201,5 +201,5 @@
     <xsl:with-param name="attribute" select="'class'"/>
   </xsl:call-template>
-</xsl:template> 
+</xsl:template>
 
 <doc:pi xmlns="" name="dbhtml_dir">
@@ -378,5 +378,5 @@
     <xsl:with-param name="attribute" select="'label-width'"/>
   </xsl:call-template>
-</xsl:template> 
+</xsl:template>
 
 <doc:pi xmlns="" name="dbhtml_linenumbering.everyNth">
@@ -593,5 +593,5 @@
     <xsl:with-param name="attribute" select="'row-height'"/>
   </xsl:call-template>
-</xsl:template> 
+</xsl:template>
 
 <doc:pi xmlns="" name="dbhtml_start">
Index: stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/profile-chunk.xsl
===================================================================
--- stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/profile-chunk.xsl	(revision 2262b78e68d0c8c477259e15d1e38e1459f647c2)
+++ stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/profile-chunk.xsl	(revision 410e228bb92f0d8b31d74534aa505b80c8f96b36)
@@ -27,6 +27,6 @@
 <!-- chunk-common.xsl contains all the named templates for chunking.
      In a customization file, you import chunk-common.xsl, then
-     add any customized chunking templates of the same name. 
-     They will have import precedence over the original 
+     add any customized chunking templates of the same name.
+     They will have import precedence over the original
      chunking templates in chunk-common.xsl. -->
 <xsl:import href="chunk-common.xsl"/>
