small edit

Author: JnHs

articles/azure-arc/kubernetes/tutorial-use-gitops-flux2.md

@@ -584,7 +584,7 @@ Valid values are `debug`, `info`, or `error`. These values are only configurable
 For instance, to change the `log-level` for the `source-controller` and `kustomize-controller`, use the following command:
 
 ```azurecli
-az k8s-extension update --resource-group <resource-group> --cluster-name <cluster-name> --cluster-type <clusterType> --name flux --config source-controller.log-level=error kustomize-controller.log-level=error
+az k8s-extension update --resource-group <resource-group> --cluster-name <cluster-name> --cluster-type <cluster-type> --name flux --config source-controller.log-level=error kustomize-controller.log-level=error
 ```
 
 ### Workload identity in AKS clusters