Update run.py

run.py

@@ -36,7 +36,7 @@ if __name__ == "__main__":
 
 
     input_data = {
-        "code": "def test():\n    print('hello world')\n'",
+        "code": "def test():\n    print('hello world')\n",
     }
     input_message = InputMessage.build(
         data_dict=input_data,