Whitespace

python/google/protobuf/internal/service_reflection_test.py

@@ -81,7 +81,7 @@ class FooUnitTest(unittest.TestCase):
     self.assertEqual('Method Bar not implemented.',
                      rpc_controller.failure_message)
     self.assertEqual(None, self.callback_response)
-    
+
     class MyServiceImpl(unittest_pb2.TestService):
       def Foo(self, rpc_controller, request, done):
         self.foo_called = True