Update delete-cluster-pdb.md

Author: leslielin-5

AKS-Hybrid/delete-cluster-pdb.md

@@ -9,17 +9,17 @@ ms.reviewer: leslielin
 
 ---
 
-# Can't fully delete Kubernetes cluster with PodDisruptionBudget (PDB) resources
+# Can't fully delete AKS Arc cluster with PodDisruptionBudget (PDB) resources
 
 [!INCLUDE [hci-applies-to-23h2](includes/hci-applies-to-23h2.md)]
 
-When you delete a Kubernetes cluster that has [PodDisruptionBudget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) (PDB) resources, the deletion might fail to remove the PDB resources. By default, PDB is installed in the Workload Identity-enabled AKS Arc cluster.
+When you delete an AKS Arc cluster that has [PodDisruptionBudget](https://kubernetes.io/docs/tasks/run-application/configure-pdb/) (PDB) resources, the deletion might fail to remove the PDB resources. By default, PDB is installed in the workload identity-enabled AKS Arc cluster.
 
 ## Workaround
 
-Before you delete the Kubernetes cluster, access the Kubernetes cluster's **kubeconfig** and delete the PDB:
+Before you delete the AKS Arc cluster, access the Kubernetes cluster's **kubeconfig** and delete the PDB:
 
-1. Access the Kubernetes cluster:
+1. Access the AKS Arc cluster:
 
    ```azurecli
    az connectedk8s proxy -n $aks_cluster_name -g $resource_group_name 
@@ -37,7 +37,7 @@ Before you delete the Kubernetes cluster, access the Kubernetes cluster's **kube
     kubectl delete pdb azure-wi-webhook-controller-manager -n arc-workload-identity 
     ```
 
-1. Delete the Kubernetes cluster:
+1. Delete the AKS Arc cluster:
 
     ```azurecli
     az aksarc delete -n $aks_cluster_name -g $resource_group_name