included clean up steps, updated list numbering.

Author: AbdullahBell

articles/virtual-network/manage-subnet-delegation.md

@@ -151,22 +151,22 @@ In this section, you delegate the subnet that you created in the preceding secti
 
 1. Sign-in to the [Azure portal](https://portal.azure.com).
 
-2. In the search box at the top of the portal, enter **Virtual network**. Select **Virtual networks** in the search results.
+1. In the search box at the top of the portal, enter **Virtual network**. Select **Virtual networks** in the search results.
 
-3. Select **myVNet**.
+1. Select **myVNet**.
 
-4. Select **Subnets** in **Settings**.
+1. Select **Subnets** in **Settings**.
 
-5. Select **mySubnet**.
+1. Select **mySubnet**.
 
-6. Enter or select the following information:
+1. Enter or select the following information:
 
     | Setting | Value |
     | ------- | ----- |
     | **SUBNET DELEGATION** |  |
     | Delegate subnet to a service | Select the service that you want to delegate the subnet to. For example, **Microsoft.Sql/managedInstances**. |
 
-7. Select **Save**.
+1. Select **Save**.
 
 # [**PowerShell**](#tab/manage-subnet-delegation-powershell)
 
@@ -269,22 +269,22 @@ In this section, you'll remove a subnet delegation for an Azure service.
 
 1. Sign-in to the [Azure portal](https://portal.azure.com).
 
-2. In the search box at the top of the portal, enter **Virtual network**. Select **Virtual networks** in the search results.
+1. In the search box at the top of the portal, enter **Virtual network**. Select **Virtual networks** in the search results.
 
-3. Select **myVNet**.
+1. Select **myVNet**.
 
-4. Select **Subnets** in **Settings**.
+1. Select **Subnets** in **Settings**.
 
-5. Select **mySubnet**.
+1. Select **mySubnet**.
 
-6. Enter or select the following information:
+1. Enter or select the following information:
 
     | Setting | Value |
     | ------- | ----- |
     | **SUBNET DELEGATION** |  |
     | Delegate subnet to a service | Select **None**. |
 
-7. Select **Save**.
+1. Select **Save**.
 
 # [**PowerShell**](#tab/manage-subnet-delegation-powershell)
 
@@ -357,5 +357,15 @@ Output from command is a null bracket:
 
 ---
 
+## Clean up resources
+
+When no longer needed, delete the resource group and all resources it contains: 
+
+1. Enter *myResourceGroup* in the **Search** box at the top of the Azure portal. When you see **myResourceGroup** in the search results, select it.
+
+1. Select **Delete resource group**.
+
+1. Enter *myResourceGroup* for **TYPE THE RESOURCE GROUP NAME:** and select **Delete**.
+
 ## Next steps
 - Learn how to [manage subnets in Azure](virtual-network-manage-subnet.md).