1 files changed, 68 insertions, 47 deletions
diff --git a/chapter06/patch.xml b/chapter06/patch.xml
index 2b277811f..dcb3ef1af 100644
--- a/chapter06/patch.xml
+++ b/chapter06/patch.xml
@@ -1,76 +1,97 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
+<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
+  "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
   <!ENTITY % general-entities SYSTEM "../general.ent">
   %general-entities;
 ]>
+
 <sect1 id="ch-system-patch" role="wrap">
-<title>Patch-&patch-version;</title>
-<?dbhtml filename="patch.html"?>
+  <?dbhtml filename="patch.html"?>
+
+  <title>Patch-&patch-version;</title>
+
+  <indexterm zone="ch-system-patch">
+    <primary sortas="a-Patch">Patch</primary>
+  </indexterm>
+
+  <sect2 role="package">
+    <title/>
 
-<indexterm zone="ch-system-patch"><primary sortas="a-Patch">Patch</primary></indexterm>
+    <para>The Patch package contains a program for modifying or creating files
+    by applying a <quote>patch</quote> file typically created by the
+    <command>diff</command> program.</para>
 
-<sect2 role="package"><title/>
-<para>The Patch package contains a program for modifying or creating files by
-applying a <quote>patch</quote> file typically created by the
-<command>diff</command> program.</para>
+    <segmentedlist>
+      <segtitle>&buildtime;</segtitle>
+      <segtitle>&diskspace;</segtitle>
 
-<segmentedlist>
-<segtitle>&buildtime;</segtitle>
-<segtitle>&diskspace;</segtitle>
-<seglistitem><seg>0.1 SBU</seg><seg>1.5 MB</seg></seglistitem>
-</segmentedlist>
+      <seglistitem>
+        <seg>0.1 SBU</seg>
+        <seg>1.5 MB</seg>
+      </seglistitem>
+    </segmentedlist>
 
-<segmentedlist>
-<segtitle>&dependencies;</segtitle>
-<seglistitem><seg>Bash, Binutils, Coreutils, Diffutils,
-GCC, Glibc, Grep, Make, and Sed</seg></seglistitem>
-</segmentedlist>
-</sect2>
+    <segmentedlist>
+      <segtitle>&dependencies;</segtitle>
 
-<sect2 role="installation">
-<title>Installation of Patch</title>
+      <seglistitem>
+        <seg>Bash, Binutils, Coreutils, Diffutils, GCC, Glibc, Grep, Make,
+        and Sed</seg>
+      </seglistitem>
+    </segmentedlist>
 
-<para>Prepare Patch for compilation.</para>
+  </sect2>
+
+  <sect2 role="installation">
+    <title>Installation of Patch</title>
+
+    <para>Prepare Patch for compilation.</para>
 
 <screen><userinput>./configure --prefix=/usr</userinput></screen>
 
-<para>Compile the package:</para>
+    <para>Compile the package:</para>
 
 <screen><userinput>make</userinput></screen>
 
-<para>This package does not come with a test suite.</para>
+    <para>This package does not come with a test suite.</para>
 
-<para>Install the package:</para>
+    <para>Install the package:</para>
 
 <screen><userinput>make install</userinput></screen>
 
-</sect2>
+  </sect2>
 
+  <sect2 id="contents-patch" role="content">
+    <title>Contents of Patch</title>
 
-<sect2 id="contents-patch" role="content"><title>Contents of Patch</title>
+    <segmentedlist>
+      <segtitle>Installed program</segtitle>
 
-<segmentedlist>
-<segtitle>Installed program</segtitle>
-<seglistitem><seg>patch</seg></seglistitem>
-</segmentedlist>
+      <seglistitem>
+        <seg>patch</seg>
+      </seglistitem>
+    </segmentedlist>
 
-<variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
-<?dbfo list-presentation="list"?>
-<?dbhtml list-presentation="table"?>
+    <variablelist>
+      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
+      <?dbfo list-presentation="list"?>
+      <?dbhtml list-presentation="table"?>
 
-<varlistentry id="patch">
-<term><command>patch</command></term>
-<listitem>
-<para>Modifies files according to a patch file. A patch file is normally
-a difference listing created with the <command>diff</command> program. By applying
-these differences to the original files, <command>patch</command> creates the patched
-versions.</para>
-<indexterm zone="ch-system-patch patch"><primary sortas="b-patch">patch</primary></indexterm>
-</listitem>
-</varlistentry>
-</variablelist>
+      <varlistentry id="patch">
+        <term><command>patch</command></term>
+        <listitem>
+          <para>Modifies files according to a patch file. A patch file is
+          normally a difference listing created with the <command>diff</command>
+          program. By applying these differences to the original files,
+          <command>patch</command> creates the patched versions.</para>
+          <indexterm zone="ch-system-patch patch">
+            <primary sortas="b-patch">patch</primary>
+          </indexterm>
+        </listitem>
+      </varlistentry>
 
-</sect2>
+    </variablelist>
 
-</sect1>
+  </sect2>
 
+</sect1>