Update protect-azure-vmware-solution-with-application-gateway.md

Modifying guidance to be less stringent. There are other methods to expose web-apps such as inbound DNAT on AZFW, and inbound DNAT or reverse proxy on NVA and 3rd party WAF.

Author: adstuart

articles/azure-vmware/protect-azure-vmware-solution-with-application-gateway.md

@@ -28,7 +28,7 @@ The diagram shows how Application Gateway is used to protect Azure IaaS virtual
 :::image type="content" source="media/application-gateway/app-gateway-protects.png" alt-text="Diagram showing how Application Gateway protects Azure IaaS virtual machines (VMs), Azure Virtual Machine Scale Sets, or on-premises servers."lightbox="media/application-gateway/app-gateway-protects.png" border="false":::
 
 > [!IMPORTANT]
-> Azure Application Gateway is currently the only supported method to expose web apps running on Azure VMware Solution VMs.
+> Azure Application Gateway is the preferred method to expose web apps running on Azure VMware Solution VMs.
 
 The diagram shows the testing scenario used to validate the Application Gateway with Azure VMware Solution web applications.