Update the_controller.rst

Corrected error in the sample code.

Author: teggen

quick_tour/the_controller.rst

@@ -205,8 +205,8 @@ different controller using the ``forward()`` method::
         public function indexAction()
         {
             return $this->forward('AppBundle:Blog:index', array(
-                'name'  => $name
-            );
+                'name'  => 'Fabien'
+            ));
         }
     }