diff --git a/channels/binding/websockets.py b/channels/binding/websockets.py
index a8fa40d..5252299 100644
--- a/channels/binding/websockets.py
+++ b/channels/binding/websockets.py
@@ -35,7 +35,6 @@ class WebsocketBinding(Binding):
     @classmethod
     def encode(cls, stream, payload):
         return WebsocketDemultiplexer.encode(stream, payload)
-    
 
     def serialize(self, instance, action):
         payload = {