updated TOC

Author: jjaygbay

articles/azure-vmware/toc.yml

@@ -72,12 +72,12 @@
       href: deploy-traffic-manager-balance-workloads.md
     - name: Configure alerts and work with metrics
       href: configure-alerts-for-azure-vmware-solution.md
-    - name: Attach disk pools to Azure VMware Solution hosts
-      href: attach-disk-pools-to-azure-vmware-solution-hosts.md
-    - name: Attach Azure NetApp Files datastores to Azure VMware Solution hosts
-      href: attach-azure-netapp-files-to-azure-vmware-solution-hosts.md
-    - name: Attach Azure NetApp Files to Azure VMware Solution VMs
-      href: netapp-files-with-azure-vmware-solution.md
+    - name: Manage and protect VMs on Azure NetApp Files
+      items: 
+      - name: Attach Azure NetApp Files datastores to Azure VMware Solution hosts
+        href: attach-azure-netapp-files-to-azure-vmware-solution-hosts.md
+      - name: Attach Azure NetApp Files to Azure VMware Solution VMs
+        href: netapp-files-with-azure-vmware-solution.md
     - name: Backup with Azure Backup Server
       items:
       - name: Set up Backup Server