add not found for no result

vendor/built_in_modules/news/app/views/panel/news/front_end/news_bulletins/index.html.erb

@@ -25,6 +25,9 @@
 			<td><%= display_date(post.postdate) %></td>
 		</tr>
 		<% end %> 
+	   <% if @news_bulletins.blank? %>
+	   	<%=render :partial => 'shared/search_not_found'  %>
+	   <% end %>
 	</tbody>
 </table>