diff --git a/chapters/install.apache.xml b/chapters/install.apache.xml
index b3aacbfc4d..00a5b8875e 100644
--- a/chapters/install.apache.xml
+++ b/chapters/install.apache.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.21 $ -->
+<!-- $Revision: 1.22 $ -->
   <sect1 id="install.apache">
    <title>Servers-Apache</title>
    <para>
@@ -166,7 +166,7 @@ stop and start:
      </para>
      <para>
       <informalexample>
-       <programlisting>
+       <programlisting role="shell">
 <![CDATA[
 ./configure --with-apxs --with-pgsql=shared
 ]]>
@@ -183,7 +183,7 @@ stop and start:
      </para>
      <para>
       <informalexample>
-       <programlisting>
+       <programlisting role="shell">
 <![CDATA[
 ./configure --with-apache=/path/to/apache_source --with-pgsql
 ]]>
@@ -205,7 +205,7 @@ stop and start:
      </para>
      <para>
       <informalexample>
-       <programlisting>
+       <programlisting role="shell">
 <![CDATA[
 ./configure --with-apache=/path/to/apache_source --with-pgsql=shared
 ]]>
@@ -233,7 +233,7 @@ stop and start:
       Apache's default &httpd.conf; currently ships with a section that looks
       like this:
       <informalexample>
-       <programlisting>
+       <programlisting role="apache-conf">
 <![CDATA[
 User nobody
 Group "#-1"
diff --git a/chapters/install.iplanet.xml b/chapters/install.iplanet.xml
index 03a094ae3f..14fcf83ec0 100644
--- a/chapters/install.iplanet.xml
+++ b/chapters/install.iplanet.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
   <sect1 id="install.netscape-enterprise">
    <title>Servers-Netscape, iPlanet and SunONE</title>
    <para>
@@ -303,7 +303,7 @@ ftype PHPScript=c:\php\php.exe %1 %*
         Edit <filename>magnus.conf</filename> (for servers &gt;= 6) or
         <filename>obj.conf</filename> (for servers &lt; 6) and add the following:
         You should
-        place the the lines after <literal>mime types init</literal>.
+        place the lines after <literal>mime types init</literal>.
        <programlisting>
 <![CDATA[
 Init fn="load-modules" funcs="php4_init,php4_execute,php4_auth_trans" shlib="c:/php/sapi/php4nsapi.dll"
diff --git a/chapters/install.openbsd.xml b/chapters/install.openbsd.xml
index 1527648659..1b81d44586 100644
--- a/chapters/install.openbsd.xml
+++ b/chapters/install.openbsd.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <sect1 id="install.openbsd">
  <title>Unix/OpenBSD installs</title>
  <para>
@@ -23,7 +23,7 @@
    </simpara>
    <example id="install.openbsd.ports.example">
     <title>OpenBSD Package Install Example</title>
-    <programlisting>
+    <programlisting role="shell">
 <![CDATA[
 # pkg_add php4-core-4.3.3.tgz
 # /usr/local/sbin/phpxs -s