[format] Blacken everything

vrobbler/apps/beers/api/serializers.py

@@ -6,12 +6,14 @@ class BeerSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Beer
         fields = "__all__"
-        
+
+
 class BeerProducerSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = BeerProducer
         fields = "__all__"
 
+
 class BeerStyleSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = BeerStyle