[system-administrators-guide] Add man page and path to builtin docs

[stephenw]

commit c4d56999d6f9214b8177b9687f9d269ed19ea836
Author: Stephen Wadeley <swadeley at redhat.com>
Date:   Wed Aug 13 23:02:19 2014 +0200

    Add man page and path to builtin docs

 en-US/The_Apache_HTTP_Server.xml |   26 ++++++++++++++++++++++++--
 1 files changed, 24 insertions(+), 2 deletions(-)
---
diff --git a/en-US/The_Apache_HTTP_Server.xml b/en-US/The_Apache_HTTP_Server.xml
index 148f94b..d04554d 100644
--- a/en-US/The_Apache_HTTP_Server.xml
+++ b/en-US/The_Apache_HTTP_Server.xml
@@ -4233,7 +4233,17 @@ SSLCertificateKeyFile /etc/pki/tls/private/<replaceable>hostname</replaceable>.k
           </listitem>
         </varlistentry>
         <varlistentry>
-          <term><command>man httpd</command></term>
+        <term><filename>/usr/share/doc/httpd/</filename></term>
+          <listitem>
+            <para>
+              The directory containing a number of example configurations files. 
+            </para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>
+            <command>man httpd</command>
+          </term>
           <listitem>
             <para>
               The manual page for the <systemitem class="service">httpd</systemitem> service containing the complete list of its command line options. 
@@ -4241,7 +4251,19 @@ SSLCertificateKeyFile /etc/pki/tls/private/<replaceable>hostname</replaceable>.k
           </listitem>
         </varlistentry>
         <varlistentry>
-          <term><command>man genkey</command></term>
+          <term>
+            <command>man apachectl</command>
+          </term>
+          <listitem>
+            <para>
+              The manual page for the Apache HTTP Server Control Interface. 
+            </para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term>
+            <command>man genkey</command>
+          </term>
           <listitem>
             <para>
               The manual page for <command>genkey</command> containing the full documentation on its usage.