update commands

Author: JnHs

articles/azure-arc/kubernetes/azure-rbac.md

@@ -1,6 +1,6 @@
 ---
 title: "Azure RBAC for Azure Arc-enabled Kubernetes clusters"
-ms.date: 11/28/2022
+ms.date: 03/13/2023
 ms.topic: how-to
 ms.custom: devx-track-azurecli
 description: "Use Azure RBAC for authorization checks on Azure Arc-enabled Kubernetes clusters."
@@ -262,8 +262,8 @@ az connectedk8s enable-features -n <clusterName> -g <resourceGroupName> --featur
 
         ```console
         sudo mkdir -p /etc/guard
-        kubectl get secrets azure-arc-guard-manifests -n kube-system -o json | jq '.data."guard-authn-webhook.yaml"' | base64 -d > /etc/guard/guard-authn-webhook.yaml
-        kubectl get secrets azure-arc-guard-manifests -n kube-system -o json | jq '.data."guard-authz-webhook.yaml"' | base64 -d > /etc/guard/guard-authz-webhook.yaml
+        kubectl get secrets azure-arc-guard-manifests -n kube-system -o json | jq -r '.data."guard-authn-webhook.yaml"' | base64 -d > /etc/guard/guard-authn-webhook.yaml
+        kubectl get secrets azure-arc-guard-manifests -n kube-system -o json | jq -r '.data."guard-authz-webhook.yaml"' | base64 -d > /etc/guard/guard-authz-webhook.yaml
         ```
 
     1. Open the `apiserver` manifest in edit mode:
@@ -492,7 +492,11 @@ After the proxy process is running, you can open another tab in your console to
    --auth-provider-arg=apiserver-id=<serverApplicationId>
    ```
 
-1. Open the *kubeconfig* file that you created earlier. Under `contexts`, verify that the context associated with the cluster points to the user credentials that you created in the previous step.
+1. Open the *kubeconfig* file that you created earlier. Under `contexts`, verify that the context associated with the cluster points to the user credentials that you created in the previous step. To set the current context to these user credentials, run the following command:
+
+   ```console
+   kubectl config set-context --current=true --user=<testuser>@<mytenant.onmicrosoft.com>
+   ```
 
 1. Add the **config-mode** setting under `user` > `config`: