use of parenthesis right after % makes it a function call.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@13293 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/resources/hudson/widgets/BuildHistoryWidget/entries.jelly

@@ -17,7 +17,7 @@
             <a href="${rootURL}/${pending.task.url}cancelQueue"><img src="${imagesURL}/16x16/stop.gif" alt="${%cancel this build}" /></a>
           </j:if>
         </div>
-        ${%(pending)}
+        (${%pending})
       </td>
     </tr>
   </j:if>