Index: x/installing/x-setup.xml
===================================================================
--- x/installing/x-setup.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/installing/x-setup.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -283,5 +283,5 @@
     fonts and their aliases:</para>
 
-<screen><literal>FontPath   "/usr/share/fonts/cyrillic/"</literal></screen> 
+<screen><literal>FontPath   "/usr/share/fonts/cyrillic/"</literal></screen>
 
   </sect2>
Index: x/installing/xorg.xml
===================================================================
--- x/installing/xorg.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/installing/xorg.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -36,12 +36,12 @@
     <note>
       <para>There are three packages in BLFS that implement the <application>X
-      Window System</application>: <application>Xorg</application> 
-      (X11R6 and X11R7) and  <application>XFree86</application>. These 
-      packages are all quite similar.  In fact, the base system of 
-      <application>Xorg</application> is 
+      Window System</application>: <application>Xorg</application>
+      (X11R6 and X11R7) and  <application>XFree86</application>. These
+      packages are all quite similar.  In fact, the base system of
+      <application>Xorg</application> is
       <application>XFree86</application>-4.4.0RC2. Licensing was the original
       reason for the split.  <application>Xorg-&xorg7-version;</application>
       introduces a completely autotooled build system, but is otherwise the
-      same codebase as <application>Xorg-&xorg-version;</application>. 
+      same codebase as <application>Xorg-&xorg-version;</application>.
       Most large commercial distributions have decided to use the
       <application>Xorg</application> package, but several still provide
@@ -52,5 +52,5 @@
       unhappy with the administration and progress of
       <application>XFree86</application>. X.org's future plans include
-      significant improvements to the internals of the system and more 
+      significant improvements to the internals of the system and more
       frequent releases.</para>
 
@@ -109,5 +109,5 @@
 
     <para>As an alternative to downloading the entire source tree in a single
-    file, there are several, smaller files that can be fetched from the 
+    file, there are several, smaller files that can be fetched from the
     download location (directory /pub/X11R&xorg-version;/src/):</para>
 
@@ -200,6 +200,6 @@
       order to avoid a race condition with the <application>luit</application>
       program.  Additionally, recent <application>glibc</application> requires
-      <filename>linux/types.h</filename> to be included prior to 
-      <filename>asm/types.h</filename>.  Fix both issues with the following 
+      <filename>linux/types.h</filename> to be included prior to
+      <filename>asm/types.h</filename>.  Fix both issues with the following
       commands:</para>
 
@@ -208,8 +208,8 @@
     programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c</userinput></screen>
 
-      <para>Additionally, if you choose to install 
-      <application>Xorg</application> to any prefix other than 
+      <para>Additionally, if you choose to install
+      <application>Xorg</application> to any prefix other than
       <filename class="directory">/usr/X11R6</filename>, the luit package
-      needs another correction to fix a hard coded path.  Execute the 
+      needs another correction to fix a hard coded path.  Execute the
       following command:</para>
 
@@ -367,5 +367,5 @@
 
       <para>If you've installed <application>Xorg</application> in the default
-      prefix listed above, run the following commands as the 
+      prefix listed above, run the following commands as the
       <systemitem class="username">root</systemitem> user:</para>
 
Index: x/lib/cairo.xml
===================================================================
--- x/lib/cairo.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/lib/cairo.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -73,5 +73,5 @@
 
     <bridgehead renderas="sect4">Required</bridgehead>
-    <para role="required">X (<xref linkend="xorg"/>, <xref linkend="xorg7"/>, 
+    <para role="required">X (<xref linkend="xorg"/>, <xref linkend="xorg7"/>,
     or <xref linkend="xfree86"/>)
     and <xref linkend="pkgconfig"/></para>
Index: x/lib/libdrm.xml
===================================================================
--- x/lib/libdrm.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/lib/libdrm.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -34,6 +34,6 @@
     <title>Introduction to libdrm</title>
 
-    <para><application>libdrm</application> provides core library routines 
-    for the X Window System to directly interface with video hardware using 
+    <para><application>libdrm</application> provides core library routines
+    for the X Window System to directly interface with video hardware using
     the Linux kernel's Direct Rendering Modules.</para>
 
Index: x/lib/mesalib.xml
===================================================================
--- x/lib/mesalib.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/lib/mesalib.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -49,13 +49,13 @@
       </listitem>
       <listitem>
-        <para>Download size (including Recommended downloads): 
+        <para>Download size (including Recommended downloads):
         &mesalib-size;</para>
       </listitem>
       <listitem>
-        <para>Estimated disk space required (including Recommended downloads): 
+        <para>Estimated disk space required (including Recommended downloads):
         &mesalib-buildsize;</para>
       </listitem>
       <listitem>
-        <para>Estimated build time (including Recommended downloads): 
+        <para>Estimated build time (including Recommended downloads):
         &mesalib-time;</para>
       </listitem>
@@ -77,10 +77,10 @@
     <para><ulink
     url="http://prdownloads.sourceforge.net/mesa3d/MesaDemos-&mesalib-version;.tar.bz2"/>
-    provides a demo and a diagnostic program to verify that GL is working 
+    provides a demo and a diagnostic program to verify that GL is working
     properly.</para>
 
     <note>
       <para>You should extract all three tarballs from the same toplevel
-      directory.  All three files will extract to the 
+      directory.  All three files will extract to the
       <filename class="directory">Mesa-&mesalib-version;</filename>
       directory.</para>
@@ -94,5 +94,5 @@
     <para>If you've installed the X Window System into any prefix other than
     <filename class="directory">/usr</filename>, then you'll need to adjust the
-    commands below for your system.  Correct several hard coded directories 
+    commands below for your system.  Correct several hard coded directories
     in the source files with the following commands:</para>
 
@@ -100,5 +100,5 @@
 sed -i 's@lib/modules@lib/X11/modules@' src/glx/x11/dri_glx.c</userinput></screen>
 
-    <para>Install <application>MesaLib</application> 
+    <para>Install <application>MesaLib</application>
     by running the following command:</para>
 
@@ -113,5 +113,5 @@
 install -v -m755 lib/*dri* /usr/lib/X11/modules/dri</userinput></screen>
 
-    <para>If you've extracted the GLUT and Demos packages as well, then 
+    <para>If you've extracted the GLUT and Demos packages as well, then
     build the test programs with the following commands:</para>
 
@@ -125,10 +125,10 @@
 
     <note>
-      <para>If building <xref linkend="xorg7"/>, do not 
-      remove the Mesa source tree yet, it will be required to build the 
+      <para>If building <xref linkend="xorg7"/>, do not
+      remove the Mesa source tree yet, it will be required to build the
       X server.</para>
     </note>
 
-    <para>Finally, if installing to any prefix other than 
+    <para>Finally, if installing to any prefix other than
     <filename class="directory">/usr</filename>, you should create symlinks
     to the GL headers in <filename class="directory">/usr/include</filename>.
@@ -143,17 +143,17 @@
     <title>Command Explanations</title>
 
-    <para><command>find...sed -i 's@/usr/X11R6@/usr@'...</command>: This 
+    <para><command>find...sed -i 's@/usr/X11R6@/usr@'...</command>: This
     command corrects several hard coded references to the X11R6 default
     installation path.</para>
 
-    <para><command>sed -i 's@lib/modules@lib/X11/modules@' 
+    <para><command>sed -i 's@lib/modules@lib/X11/modules@'
     src/glx/x11/dri_glx.c</command>: This command corrects a hard coded
     reference to the module directory.</para>
 
     <para><command>bin/installmesa</command>: Mesa uses a custom installation
-    script as opposed to the normal <parameter>install</parameter> make 
+    script as opposed to the normal <parameter>install</parameter> make
     target.</para>
 
-    <para><command>install -v -m755 lib/*dri* 
+    <para><command>install -v -m755 lib/*dri*
     /usr/lib/X11/modules/dri</command>: installs the DRI modules.</para>
 
@@ -161,5 +161,5 @@
     the glxinfo and glxgears programs.</para>
 
-    <para><command>install -v -m755 glxinfo glxgears /usr/bin</command>: 
+    <para><command>install -v -m755 glxinfo glxgears /usr/bin</command>:
     Installs only the glxinfo and glxgears programs.</para>
 
@@ -200,5 +200,5 @@
         <term><filename>glxinfo</filename></term>
         <listitem>
-          <para>a diagnostic program that displays information about the 
+          <para>a diagnostic program that displays information about the
           graphics hardware and installed GL libraries.</para>
           <indexterm zone="MesaLib glxinfo">
Index: x/lib/qt.xml
===================================================================
--- x/lib/qt.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/lib/qt.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -81,5 +81,5 @@
     parameters from the <command>configure</command> commands shown in the
     instructions below.</para>
-    
+
     <bridgehead renderas="sect4">Optional</bridgehead>
     <para role="optional"><xref linkend="nas"/>,
Index: x/wm/fluxbox.xml
===================================================================
--- x/wm/fluxbox.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/wm/fluxbox.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -254,5 +254,5 @@
         <term><command>fbsetroot</command></term>
         <listitem>
-          <para>is a utility to change root window appearance based on the 
+          <para>is a utility to change root window appearance based on the
           <application>Blackbox</application> application bsetroot.</para>
           <indexterm zone="fluxbox fbsetroot">
Index: x/wm/other-wms.xml
===================================================================
--- x/wm/other-wms.xml	(revision 6473e745fec58ab5bd78fc027495a7cacf8c0765)
+++ x/wm/other-wms.xml	(revision d9c80e1dab3556efe3f2a7eac19b5ee115c03689)
@@ -17,6 +17,6 @@
 
   <para><command>twm</command> is the Tab Window Manager. This is the default
-  window manager installed by the <xref linkend="xorg"/>, 
-  <xref linkend="xorg7"/>, and <xref linkend="xfree86"/> <application>X 
+  window manager installed by the <xref linkend="xorg"/>,
+  <xref linkend="xorg7"/>, and <xref linkend="xfree86"/> <application>X
   Window Systems</application>.</para>
 
