+ celery with sqs #222 (#1780)

docs/userguide/connections.rst

@@ -70,6 +70,7 @@ Celery with SQS
 ===============
 SQS broker url doesn't include queue_name_prefix by default.
 So we can use the following code snippet to make it work in celery.
+
 .. code-block:: python
 
     from celery import Celery