Resolving minor noticed change aftter merging master

Author: j-ororke

src/controller/python/matter/ChipDeviceCtrl.py

@@ -1673,7 +1673,7 @@ async def TestOnlyWriteAttributeWithMismatchedTimedRequestField(self, nodeid: in
             interactionTimeoutMs=interactionTimeoutMs, busyWaitMs=busyWaitMs).raise_on_error()
         return await future
 
-    async def SendCommand(self, nodeid: int, endpoint: int, payload: ClusterObjects.ClusterCommand, responseType=None,
+    async def SendCommand(self, nodeId: int, endpoint: int, payload: ClusterObjects.ClusterCommand, responseType=None,
                           timedRequestTimeoutMs: typing.Optional[int] = None,
                           interactionTimeoutMs: typing.Optional[int] = None, busyWaitMs: typing.Optional[int] = None,
                           suppressResponse: typing.Optional[bool] = None,