service_container : fix php Definition instance

ReDnAxE · web-flow · commit 20590f559ab5 · 2016-08-17T18:36:42.000+02:00
Nothing really important ^^, just according YAML format with PHP format
diff --git a/service_container/factories.rst b/service_container/factories.rst
@@ -93,7 +93,7 @@ configure the service container to use the
 
         $container->register('app.newsletter_manager_factory', 'AppBundle\Email\NewsletterManagerFactory');
 
-        $newsletterManager = new Definition();
+        $newsletterManager = new Definition('AppBundle\Email\NewsletterManager');
 
         // call a method on the specified service
         $newsletterManager->setFactory(array(
