patchcheck.py passed

Author: ofey404

Lib/test/test_asyncgen.py

@@ -381,7 +381,7 @@ async def async_gen_wrapper():
     def test_async_gen_3_arg_deprecation_warning(self):
         async def gen():
             yield 123
-            
+
         with warnings.catch_warnings():
             warnings.filterwarnings("ignore", category=DeprecationWarning)
             gen().athrow(GeneratorExit, GeneratorExit(), None)