A small documentation enhancement.

Submitted By: uli stehling <uli.stehling@informationsdesign.de>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268892 13f79535-47bb-0310-9956-ffa450edef68

docs/manual/CoreTasks/javadoc.html

@@ -407,7 +407,7 @@ arguments.</p>
   </tr>
   <tr>
     <td valign="top">packages</td>
-    <td valign="top">List of packages to include in that group</td>
+    <td valign="top">List of packages to include in that group. Multiple packages are separated with ':'.</td>
     <td align="center" valign="top">Yes</td>
   </tr>
 </table>