Index: x/wm/wm.xml
===================================================================
--- x/wm/wm.xml	(revision 09fcdddeee58d87a6c6dd9ac8f9d23a0ec702296)
+++ x/wm/wm.xml	(revision 0c2d6385cbcf4e9531ef6edc53e14aa42548106f)
@@ -7,52 +7,55 @@
 
 <chapter id="x-wm">
-<?dbhtml filename="wm.html" ?>
-<title>Window Managers</title>
+  <?dbhtml filename="wm.html" ?>
 
-<sect1 id="Introduction">  
-<sect1info>
-<othername>$LastChangedBy$</othername>
-<date>$Date$</date>
-</sect1info>
-<title>Introduction</title>
+  <title>Window Managers</title>
 
-<para>Window Mangers and Desktop Environments are the primary user
-interfaces into the <application>X</application> Window System.  A window 
-manager is a program that controls the appearance of windows and provides the 
-means by which the user can interact with them.  A Desktop Environment 
-provides a more complete interface to the operating system, and provides a 
-range of integrated utilities and applications.</para>
+  <sect1 id="Introduction">
 
-<para>There are many Window Mangers available.  Some of the more well
-known ones include <application>fvwm2</application>, <application>Window
-Maker</application>, <application>AfterStep</application>,
-<application>Enlightenment</application>,
-<application>Sawfish</application>, 
-and <application>Blackbox</application>.</para>
+    <sect1info>
+      <othername>$LastChangedBy$</othername>
+      <date>$Date$</date>
+    </sect1info>
 
-<para>The Desktop Environments available for Linux are
-<application><acronym>GNOME</acronym></application>,
-<application><acronym>KDE</acronym></application>, and
-<application>XFce</application>.</para>
+    <title>Introduction</title>
 
-<para>Choosing a Window Manager or Desktop Environment is highly subjective. 
-The choice depends on the look and feel of the packages, the resources 
-(<acronym>RAM</acronym>, disk space) required, and the utilities included. 
-One web site that provides a very good summary of what is available, 
-screenshots, and their respective features is 
-<ulink url="http://www.plig.org/xwinman/">Window Managers for X</ulink>.</para>
+    <para>Window Mangers and Desktop Environments are the primary user
+    interfaces into the <application>X</application> Window System. A window
+    manager is a program that controls the appearance of windows and provides
+    the means by which the user can interact with them. A Desktop Environment
+    provides a more complete interface to the operating system, and provides a
+    range of integrated utilities and applications.</para>
 
-<para>In this chapter, the installation instructions of several Window 
-Managers and one lightweight Desktop Environment are presented.  Later in the 
-book, both <application><acronym>KDE</acronym></application> and
-<application><acronym>GNOME</acronym></application> have their own
-sections.</para>
-</sect1>
+    <para>There are many Window Mangers available. Some of the more well
+    known ones include <application>fvwm2</application>, <application>Window
+    Maker</application>, <application>AfterStep</application>,
+    <application>Enlightenment</application>,
+    <application>Sawfish</application>,
+    and <application>Blackbox</application>.</para>
 
-<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="sawfish.xml"/>  
-<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="fluxbox.xml"/>  
-<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="metacity.xml"/>  
-<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="xfce.xml"/>  
-<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="other-wms.xml"/>  
+    <para>The Desktop Environments available for Linux are
+    <application>GNOME</application>, <application>KDE</application>, and
+    <application>XFce</application>.</para>
+
+    <para>Choosing a Window Manager or Desktop Environment is highly
+    subjective. The choice depends on the look and feel of the packages, the
+    resources (RAM, disk space) required, and the utilities included.
+    One web site that provides a very good summary of what is available,
+    screenshots, and their respective features is
+    <ulink url="http://www.plig.org/xwinman/">Window Managers for
+    X</ulink>.</para>
+
+    <para>In this chapter, the installation instructions of several Window
+    Managers and one lightweight Desktop Environment are presented. Later in
+    the book, both <application>KDE</application> and
+    <application>GNOME</application> have their own sections.</para>
+
+  </sect1>
+
+  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="sawfish.xml"/>
+  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="fluxbox.xml"/>
+  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="metacity.xml"/>
+  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="xfce.xml"/>
+  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="other-wms.xml"/>
 
 </chapter>
