diff --git a/django/db/migrations/autodetector.py b/django/db/migrations/autodetector.py
index acdfa2a668..1ef4becaae 100644
--- a/django/db/migrations/autodetector.py
+++ b/django/db/migrations/autodetector.py
@@ -366,7 +366,6 @@ class MigrationAutodetector(object):
             pass
         return item
 
-
     def generate_renamed_models(self):
         """
         Finds any renamed models, and generates the operations for them,