one more linting fix

jdugan1024 · jdugan1024 · commit f325964a9e35 · 2016-04-29T14:16:31.000-05:00
diff --git a/graphene/core/types/tests/test_custom_scalars.py b/graphene/core/types/tests/test_custom_scalars.py
@@ -8,7 +8,6 @@
 def test_date_time():
     test_iso_string = "2016-04-29T18:34:12.502Z"
 
-
     def check_datetime(test_dt):
         assert test_dt.tzinfo == iso8601.UTC
         assert test_dt.year == 2016
