Merge pull request faif#210 from LittleStupid/master

fix comment

behavioral/chain.py

@@ -8,17 +8,18 @@
 import time
 import abc
 
+
 class Handler(object):
     __metaclass__ = abc.ABCMeta
-    
+
     def __init__(self, successor=None):
         self._successor = successor
 
     def handle(self, request):
         res = self._handle(request)
         if not res:
             self._successor.handle(request)
-    
+
     @abc.abstractmethod
     def _handle(self, request):
         raise NotImplementedError('Must provide implementation in subclass.')
@@ -155,7 +156,7 @@ def suppress_stdout():
     with suppress_stdout():
         client1_delegate(requests)
         client2_delegate(requests)
-    # lets check what is faster
+    # lets check which is faster
     print(client1_delegate._time, client2_delegate._time)
 
 ### OUTPUT ###