include missing class instantiation in example code

radnan · weaverryan · commit ce7fa3934ed0 · 2013-08-29T22:31:53.000-04:00
diff --git a/components/console/events.rst b/components/console/events.rst
@@ -14,6 +14,8 @@ the wheel, it uses the Symfony EventDispatcher component to do the work::
     use Symfony\Component\Console\Application;
     use Symfony\Component\EventDispatcher\EventDispatcher;
 
+    $dispatcher = new EventDispatcher();
+
     $application = new Application();
     $application->setDispatcher($dispatcher);
     $application->run();
