diff --git a/chapters/install.xml b/chapters/install.xml
index 552104861c..d8df7869e1 100644
--- a/chapters/install.xml
+++ b/chapters/install.xml
@@ -96,16 +96,16 @@
      </listitem>
     </itemizedlist>
    </para>
-	 
+   
    <sect2 id="install.unix.apache-module">
     <title>Apache Module Quick Reference</title>
-		
+    
     <para>
      PHP can be compiled in a number of different ways, but one of
      the most popular is as an Apache module. The following is a quick
      installation overview.
     </para>
-		
+    
     <example id="install.unix.apache-module.quick">
      <title>
       Quick Installation Instructions for PHP 4 (Apache Module Version)
@@ -2849,7 +2849,7 @@ Paul Mckay.
      </listitem> 
      <listitem>
       <para>
-       Omni HTTPd 2.0b1
+       Omni HTTPd 2.0b1 and up
       </para>
      </listitem>
     </itemizedlist>
@@ -3513,12 +3513,12 @@ Paul Mckay.
    </sect2>
    
   </sect1>
-	
+  
   <sect1 id="install.netscape-enterprise">
    <title>Netscape and iPlanet Enterprise Server Installs</title>
    <para>
     To build PHP with NES or iPlanet web servers, enter the proper
-		install directory for the 
+    install directory for the 
     <option><link linkend="install.configure.with-nsapi">--with-nsapi</link> = <replaceable>DIR</replaceable></option> 
     option. The default directory is usually 
     <filename class="directory">/opt/netscape/suitespot/</filename>. 
@@ -3576,13 +3576,13 @@ your netscape server is installed. Otherwise, change to correct path:
      <filename
      class="directory">/path/to/server/https-servername/start</filename> 
     </para>
-	 <para>
+    <para>
      You may also need to edit the configuration files that are
-		located in:<filename
+     located in:<filename
      class="directory">/path/to/server/https-servername/config/</filename>.
-	 </para>
-	 
-	 <example id="install.netscape-enterprise.configure">
+    </para>
+   
+   <example id="install.netscape-enterprise.configure">
       <title>
        Configuration Example for Netscape Enterprise
       </title>
@@ -3646,7 +3646,7 @@ You should place the following lines after mime types init.
     This section contains notes and hints specific Omni HTTPd.
    </para>
    <sect2 id="install.omnihttpd.windows">
-    <title>Omni HTTPd 2.0b1 for Windows</title>
+    <title>Omni HTTPd 2.0b1 and up for Windows</title>
     
     <simpara>
      This has got to be the easiest config there is:
@@ -3656,7 +3656,7 @@ You should place the following lines after mime types init.
      <itemizedlist>
       <listitem>
        <para>
-        Step 1: Install Omni server
+        Step 1: Install Omni server.
        </para>
       </listitem>
       <listitem>