updated diagram from placeholder

Author: Michael Bender

articles/virtual-network-manager/concept-user-defined-route-management.md

@@ -25,7 +25,7 @@ User-defined routes address the need for automation and simplification in managi
 
 In virtual network manager, you create a routing configuration. Inside the configuration, you create rule collections to describe the UDRs needed for a network group (target network group). In the rule collection, route rules are used to describe the desired routing behavior for the subnets or virtual networks in the target network group. 
 
-Routing configurations create UDRs for you based on what the route rules specify. For example, you can specify that the spoke network group, consisting of two virtual networks, **VNet1** and **VNet2**, accesses the DNS service's address through a Firewall. Your network manager creates UDRs to make this routing behavior happen.
+Routing configurations create UDRs for you based on what the route rules specify. For example, you can specify that the spoke network group, consisting of two virtual networks, accesses the DNS service's address through a Firewall. Your network manager creates UDRs to make this routing behavior happen.
 
 :::image type="content" source="media/concept-udr-management/udr-management-example.png" alt-text="Diagram of user-defined rules being applied to virtual networks to route DNS traffic through firewall.":::