More :returns:

celery/task/base.py

@@ -315,7 +315,7 @@ class Task(object):
         :param \*args: positional arguments passed on to the task.
         :param \*\*kwargs: keyword arguments passed on to the task.
 
-        :returns: :class:`celery.result.AsyncResult`
+        :returns :class:`celery.result.AsyncResult`:
 
         """
         return self.apply_async(args, kwargs)
@@ -331,7 +331,7 @@ class Task(object):
 
         See :func:`celery.execute.apply_async` for more information.
 
-        :returns: :class:`celery.result.AsyncResult`
+        :returns :class:`celery.result.AsyncResult`:
 
 
         """