Bug 880653 - Add POD for Bug.possible_duplicates webservice

Bugzilla/WebService/Bug.pm

@@ -2301,6 +2301,59 @@ names used by L<Bug.update|/"update"> for consistency.
 
 =back
 
+=head2 possible_duplicates
+
+B<UNSTABLE>
+
+=over
+
+=item B<Description>
+
+Allows a user to find possible duplicate bugs based on a set of keywords
+such as a user may use as a bug summary. Optionally the search can be
+narrowed down to specific products.
+
+=item B<Params>
+
+=over
+
+=item C<summary> (string) B<Required> - A string of keywords defining
+the type of bug you are trying to report.
+
+=item C<products> (array) - One or more product names to narrow the
+duplicate search to. If omitted, all bugs are searched.
+
+=back
+
+=item B<Returns>
+
+The same as L</get>.
+
+Note that you will only be returned information about bugs that you
+can see. Bugs that you can't see will be entirely excluded from the
+results. So, if you want to see private bugs, you will have to first 
+log in and I<then> call this method.
+
+=item B<Errors>
+
+=over
+
+=item 50 (Param Required)
+
+You must specify a value for C<summary> containing a string of keywords to 
+search for duplicates.
+
+=back
+
+=item B<History>
+
+=over
+
+=item Added in Bugzilla B<4.0>.
+
+=back
+
+=back
 
 =head2 search
 
@@ -3592,8 +3645,6 @@ This method can throw the same errors as L</get>.
 
 =item get_bugs
 
-=item possible_duplicates
-
 =item get_history
 
 =back