add voters to text

webtools/bugzilla/userprefs.cgi

@@ -106,8 +106,9 @@ sub ShowDiffs {
     print qq{
 <TR><TD COLSPAN="2">
 Bugzilla will send out email notification of changed bugs to 
-the current owner, the submitter of the bug$qacontactpart, and anyone on the
-CC list.  However, you can suppress some of those email notifications.
+the current owner, the submitter of the bug$qacontactpart, anyone on the
+CC list and anyone who has voted for the bug.  However, you can suppress
+some of those email notifications.
 On which of these bugs would you like email notification of changes?
 </TD></TR>
 };