fix form textfield name for groups, refs #OF-516

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@12961 b35dd754-fafc-0310-a699-88a17e54d16e

src/web/user-roster-add.jsp

@@ -184,7 +184,7 @@
 			<td width="1%" nowrap>
 				<label for="groupstf"><fmt:message key="user.roster.groups" />:</label></td>
 			<td width="99%">
-				<input type="text" name="email" size="30" maxlength="255" value="<%= ((groups!=null) ? groups : "") %>"
+				<input type="text" name="groups" size="30" maxlength="255" value="<%= ((groups!=null) ? groups : "") %>"
 				 id="groupstf">
 			</td>
 		</tr>