Merge pull request #228791 from aybatra/adding-small-update

Adding small update

Author: prmerger-automator[bot]

articles/virtual-wan/virtual-wan-site-to-site-portal.md

@@ -80,13 +80,13 @@ Use the VPN device configuration file to configure your on-premises VPN device.
 
 1. From your Virtual WAN page, go to **Hubs -> Your virtual hub -> VPN (Site to site)** page.
 
-1. At the top of the **VPN (Site to site)** page, click **Download VPN Config**. You'll see a series of messages as Azure creates a storage account in the resource group 'microsoft-network-[location]', where location is the location of the WAN.
+1. At the top of the **VPN (Site to site)** page, click **Download VPN Config**. You'll see a series of messages as Azure creates a new storage account in the resource group 'microsoft-network-[location]', where location is the location of the WAN. You can also add an existing storage account by clicking "Use Existing" and adding a valid SAS URL.
 
-1. Once the file finishes creating, click the link to download the file. To learn about the contents of the file, see [About the VPN device configuration file](#config-file) in this section.
+1. Once the file finishes creating, click the link to download the file. This creates a new file with VPN configuration at the provided SAS url location. To learn about the contents of the file, see [About the VPN device configuration file](#config-file) in this section.
 
 1. Apply the configuration to your on-premises VPN device. For more information, see [VPN device configuration](#vpn-device) in this section.
 
-1. After you've applied the configuration to your VPN devices, it isn't necessary to keep the storage account that Azure created. You can delete it.
+1. After you've applied the configuration to your VPN devices, it is not required to keep the storage account that you created.
 
 ### <a name="config-file"></a>About the VPN device configuration file