Remove blank spaces

Author: bouwew

plugwise_usb/network/__init__.py

@@ -552,7 +552,7 @@ async def energy_reset_request(self, mac: str) -> None:
 
         if mac not in self._nodes:
             raise NodeError(f"Node {mac} not present in network")
-        
+
         if self._nodes[mac].node_info.node_type.value not in ENERGY_NODE_TYPES:
             raise NodeError(
                 f"Energy-resetting not supported for {self._nodes[mac].node_info.node_type.name}"