Fixed a Jelly bug in CVS after-the-fact tagging

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@17155 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/resources/hudson/scm/CVSSCM/TagAction/tagForm.jelly

@@ -102,7 +102,7 @@ THE SOFTWARE.
                   </td>
                   <td class="pane">
                     <j:set var="tag" value="${up.key.getBuildByNumber(up.value).getAction(it.getClass()).tagName}" />
-                    ${tag?:'Not tagged')}
+                    ${tag?:'Not tagged'}
                   </td>
                 </tr>
               </j:forEach>