add more about call number browse

diff --git a/en/manual.xml b/en/manual.xml
index eda404a..2851c47 100644 (file)
--- a/en/manual.xml
+++ b/en/manual.xml
@@ -17947,9 +17947,10 @@ location: [STAFF, ISO]</programlisting>Will block items with an itype code of
                       <para>Examples:<itemizedlist>
                           <listitem id="cnbrowseplugin">
                             <para>For call numbers there is an option to add a call number browser
-                              next to the the call number subfield. Simply choose the cn_browser.pl
-                              plugin. Learn more in the <link linkend="addingitems">cataloging
-                                section</link> of this manual.</para>
+                              next to the the call number subfield so that you can identify which
+                              call numbers are in use and which are not. Simply choose the
+                              cn_browser.pl plugin. Learn more in the <link linkend="addingitems"
+                                >cataloging section</link> of this manual.</para>
                           </listitem>
                           <listitem>
                             <para>If you'd like to let file uploads via cataloging you can choose
@@ -32403,7 +32404,9 @@ Initials: E</programlisting></para>
                 <listitem>
                   <para>If you'd like you can use the <link linkend="cnbrowseplugin">call number
                       browser plugin</link> for this field. If it's enabled you'll see a ... to the
-                    right of the field. When clicked that will open a call number browser window.<screenshot>
+                    right of the field. When clicked that will open a call number browser window if
+                    the row is highlighted in Red then the call number is in use, if there is a thin
+                    Green line instead then the call number can be used.<screenshot>
                       <screeninfo>Call number browser</screeninfo>
                       <mediaobject>
                         <imageobject>