fix link

Author: khdownie

articles/storage/container-storage/container-storage-aks-quickstart.md

@@ -194,4 +194,4 @@ To create persistent volumes, select the link for the backing storage type you s
 
 - [Create persistent volume claim with Azure managed disks](use-container-storage-with-managed-disks.md#3-create-a-persistent-volume-claim)
 - [Create persistent volume claim with Ephemeral Disk](use-container-storage-with-local-disk.md#create-a-persistent-volume-claim)
-- [Create persistent volume claim with Azure Elastic SAN](use-container-storage-with-elastic-san.md#create-a-persistent-volume-claim)
+- [Create persistent volume claim with Azure Elastic SAN](use-container-storage-with-elastic-san.md#3-create-a-persistent-volume-claim)