fix lints

Author: zsol

tests/test_methods.py

@@ -104,13 +104,14 @@ async def unnamed_method(request):
 
     assert 'method1' in repr(rpc_context.rpc.methods['method1'])
 
+
 @pytest.mark.asyncio
 async def test_partial_method(rpc_context, caplog):
     from functools import partial
 
     async def pong(request, msg):
         return msg
-    
+
     rpc_context.rpc.add_methods(
         ('', partial(pong, msg="pong"), "pong"),
     )