Fix pycodestyle

ohlhafv/models.py

@@ -41,4 +41,5 @@ class OhlhafvChallenge(models.Model):
         """Return model info."""
         return _('Ohlhafv challenge: {} vs. {}').format(self.challenger, self.victim)
 
+
 auditlog.register(OhlhafvChallenge)

webapp/utils.py

@@ -6,6 +6,7 @@ from django.core.mail import send_mail
 from datetime import timedelta
 import logging
 
+
 def month_from_now():
     """Return date one month from now."""
     return timezone.now() + timedelta(days=30)