update requests

lib/requests/hooks.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 """
 requests.hooks
 ~~~~~~~~~~~~~~
@@ -11,12 +9,13 @@ Available hooks:
 ``response``:
     The response generated from a Request.
 """
-HOOKS = ['response']
+HOOKS = ["response"]
 
 
 def default_hooks():
     return {event: [] for event in HOOKS}
 
+
 # TODO: response is the only one
 
 
@@ -25,7 +24,7 @@ def dispatch_hook(key, hooks, hook_data, **kwargs):
     hooks = hooks or {}
     hooks = hooks.get(key)
     if hooks:
-        if hasattr(hooks, '__call__'):
+        if hasattr(hooks, "__call__"):
             hooks = [hooks]
         for hook in hooks:
             _hook_data = hook(hook_data, **kwargs)