update OPACBaseURL to provide more detail

diff --git a/en/manual.xml b/en/manual.xml
index c31c509..1c6c96d 100644 (file)
--- a/en/manual.xml
+++ b/en/manual.xml
@@ -7202,15 +7202,23 @@
             <title>OPACBaseURL</title>
 
             <para>Asks: The OPAC is located at http:// ___</para>
+            <para>Description:<itemizedlist>
+                <listitem>
+                  <para>This preference is looking for the URL of your public catalog (OPAC).  Once
+                    it is filled in Koha will use it to generate permanent links in your RSS feeds,
+                    for your social network share buttons and in your staff client when generating
+                    links to bib records in the OPAC.</para>
+                </listitem>
+              </itemizedlist></para>
 
             <important>
-              <para>This must be filled in correctly for RSS, unAPI, and
-              search plugins to work.</para>
+              <para>This must be filled in with the URL of your public catalog for RSS, unAPI, and
+                search plugins to work.</para>
             </important>
 
             <important>
-              <para>This must be filled in to show 'OPAC View' links from bib
-              records in the staff client:</para>
+              <para>This must be filled in with the URL of your public catalog to show 'OPAC View'
+                links from bib records in the staff client:</para>
             </important>
 
             <screenshot>