[documentation-guide] Add some troubleshooting info (thanks sgordon for helping me sort it out).

[Ben Cotton]

commit dee8d2f0c311ce3b1b8bd369e712e306afd6261f
Author: Ben Cotton <bcotton at fedoraproject.org>
Date:   Mon May 28 14:35:43 2012 -0400

    Add some troubleshooting info (thanks sgordon for helping me sort it
    out).

 en-US/publican.xml |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/en-US/publican.xml b/en-US/publican.xml
index 264ffe1..80f20a0 100644
--- a/en-US/publican.xml
+++ b/en-US/publican.xml
@@ -319,6 +319,17 @@ search:</programlisting>
           If you are publishing the final version of documentation that was first published in the "Draft Documentation" category, be sure to follow the instructions described at Unpublishing draft documentation first.
         </para>
       </warning>
+      <note>
+       <title>Incorrect product or version</title>
+       <para>If the publish results in an incorrect product or version, check the
+	<filename><replaceable>Type</replaceable>_Info.xml</filename> to ensure
+	the <literal>productname</literal> and <literal>productversion</literal>
+	elements match the desired output. If they are correct, check the
+	<filename>publican.cfg</filename> file for lines that begin with 
+	<literal>version</literal> or <literal>web_version_label</literal>. Delete
+	those lines, if they exist.
+       </para>
+      </note>
       <itemizedlist>
         <listitem>
           <para>