chore: remove unnecessary whitespace

Author: allenporter

roborock/devices/a01_channel.py

@@ -66,7 +66,7 @@ def find_response(response_message: RoborockMessage) -> None:
         """Handle incoming messages and resolve the future."""
         try:
             decoded = decode_rpc_response(response_message)
-        except RoborockException as ex: 
+        except RoborockException as ex:
             _LOGGER.info("Failed to decode a01 message: %s: %s", response_message, ex)
             return
         for key, value in decoded.items():