Fix flake8 warnings for tests

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/events/test_utils.py b/tests/events/test_utils.py

index 894d0c3845..fb0953c4ec 100644
--- a/tests/events/test_utils.py
+++ b/tests/events/test_utils.py
@@ -19,6 +19,7 @@ from .. import unittest
 from synapse.events import FrozenEvent
 from synapse.events.utils import prune_event
 
+
 class PruneEventTestCase(unittest.TestCase):
     """ Asserts that a new event constructed with `evdict` will look like
     `matchdict` when it is redacted. """