Index: chapter07/setclock.xml
===================================================================
--- chapter07/setclock.xml	(revision ffd471a5fbf3b0c69b468ec996e5c118efaf481b)
+++ chapter07/setclock.xml	(revision 46a2e9c7d603a2a160f8de8741a7750de935d848)
@@ -1,41 +1,44 @@
 <?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-scripts-setclock">
-<title>Configuring the setclock Script</title>
-<?dbhtml filename="setclock.html"?>
+  <?dbhtml filename="setclock.html"?>
 
-<indexterm zone="ch-scripts-setclock">
-<primary sortas="d-setclock">setclock</primary>
-<secondary>configuring</secondary></indexterm>
+  <title>Configuring the setclock Script</title>
 
-<para>The <command>setclock</command> script reads the time from the hardware
-clock, also known as the BIOS or the Complementary Metal Oxide Semiconductor
-(CMOS) clock. If the hardware clock is set to UTC, this script will convert the
-hardware clock's time to the local time using the
-<filename>/etc/localtime</filename> file (which tells the
-<command>hwclock</command> program which timezone the user is in). There is no
-way to detect whether or not the hardware clock is set to UTC, so this
-needs to be configured manually.</para>
+  <indexterm zone="ch-scripts-setclock">
+    <primary sortas="d-setclock">setclock</primary>
+  <secondary>configuring</secondary></indexterm>
 
-<para>If you cannot remember whether or not the hardware clock is set to UTC,
-find out by running the <userinput>hwclock --localtime --show</userinput>
-command. This will display what the current time is according to the hardware
-clock. If this time matches whatever your watch says, then the hardware clock is
-set to local time. If the output from <command>hwclock</command> is not local
-time, chances are it is set to UTC time. Verify this by adding or subtracting
-the proper amount of hours for the timezone to the time shown by
-<command>hwclock</command>. For example, if you are currently in the MST
-timezone, which is also known as GMT -0700, add seven hours to the local
-time.</para>
+  <para>The <command>setclock</command> script reads the time from the hardware
+  clock, also known as the BIOS or the Complementary Metal Oxide Semiconductor
+  (CMOS) clock. If the hardware clock is set to UTC, this script will convert the
+  hardware clock's time to the local time using the
+  <filename>/etc/localtime</filename> file (which tells the
+  <command>hwclock</command> program which timezone the user is in). There is no
+  way to detect whether or not the hardware clock is set to UTC, so this
+  needs to be configured manually.</para>
 
-<para>Change the value of the <envar>UTC</envar> variable below
-to a value of <parameter>0</parameter> (zero) if the hardware clock
-is <emphasis>not</emphasis> set to UTC time.</para>
+  <para>If you cannot remember whether or not the hardware clock is set to UTC,
+  find out by running the <userinput>hwclock --localtime --show</userinput>
+  command. This will display what the current time is according to the hardware
+  clock. If this time matches whatever your watch says, then the hardware clock is
+  set to local time. If the output from <command>hwclock</command> is not local
+  time, chances are it is set to UTC time. Verify this by adding or subtracting
+  the proper amount of hours for the timezone to the time shown by
+  <command>hwclock</command>. For example, if you are currently in the MST
+  timezone, which is also known as GMT -0700, add seven hours to the local
+  time.</para>
 
-<para>Create a new file <filename>/etc/sysconfig/clock</filename> by running
-the following:</para>
+  <para>Change the value of the <envar>UTC</envar> variable below
+  to a value of <parameter>0</parameter> (zero) if the hardware clock
+  is <emphasis>not</emphasis> set to UTC time.</para>
+
+  <para>Create a new file <filename>/etc/sysconfig/clock</filename> by running
+  the following:</para>
 
 <screen><userinput>cat &gt; /etc/sysconfig/clock &lt;&lt; "EOF"
@@ -47,8 +50,7 @@
 EOF</userinput></screen>
 
-<para>A good hint explaining how to deal with time on LFS is available
-at <ulink url="&hints-root;time.txt"/>. It explains issues such as
-time zones, UTC, and the <envar>TZ</envar> environment variable.</para>
+  <para>A good hint explaining how to deal with time on LFS is available
+  at <ulink url="&hints-root;time.txt"/>. It explains issues such as
+  time zones, UTC, and the <envar>TZ</envar> environment variable.</para>
 
 </sect1>
-
