Typo "a *azure-disk-pod.yaml*"→"an *azure-disk-pod.yaml*"

https://learn.microsoft.com/en-us/azure/aks/azure-csi-disk-storage-provision
https://github.com/MicrosoftDocs/azure-docs/blob/main/articles/aks/azure-csi-disk-storage-provision.md
#PingMSFTDocs

Author: hyoshioka0128

articles/aks/azure-csi-disk-storage-provision.md

@@ -328,7 +328,7 @@ When you create an Azure disk for use with AKS, you can create the disk resource
     pvc-azuredisk   Bound    pv-azuredisk   20Gi        RWO                           5s
     ```
 
-5. Create a *azure-disk-pod.yaml* file to reference your *PersistentVolumeClaim*.
+5. Create an *azure-disk-pod.yaml* file to reference your *PersistentVolumeClaim*.
 
     ```yaml
     apiVersion: v1