Update messenger.rst

OskarStark · web-flow · commit 8379ea8be9f2 · 2021-01-21T21:19:23.000+01:00
diff --git a/messenger.rst b/messenger.rst
@@ -214,7 +214,7 @@ you can configure them to be sent to a transport:
 
                 routing:
                     # async is whatever name you gave your transport above
-                    'App\Message\SmsNotification':  async
+                    'App\Message\SmsNotification': async
 
     .. code-block:: xml
 
