clean up for linters

benchcoach/contrib/sites/migrations/0003_set_site_domain_and_name.py

@@ -23,7 +23,7 @@ def _update_or_create_site_with_sequence(site_model, connection, domain, name):
         # site is created.
         # To avoid this, we need to manually update DB sequence and make sure it's
         # greater than the maximum value.
-        max_id = site_model.objects.order_by('-id').first().id
+        max_id = site_model.objects.order_by("-id").first().id
         with connection.cursor() as cursor:
             cursor.execute("SELECT last_value from django_site_id_seq")
             (current_id,) = cursor.fetchone()