[Functions] Fix testing title

Author: ggailey777

articles/azure-functions/functions-networking-options.md

@@ -1,9 +1,9 @@
 ---
 title: Azure Functions networking options
 description: An overview of all networking options available in Azure Functions.
-author: cachai2
+author: ggailey777
 ms.topic: conceptual
-ms.date: 3/28/2022
+ms.date: 4/6/2023
 ms.author: cachai
 ---
 
@@ -283,14 +283,14 @@ The following APIs let you programmatically manage regional virtual network inte
 + **Azure CLI**: Use the [`az functionapp vnet-integration`](/cli/azure/functionapp/vnet-integration) commands to add, list, or remove a regional virtual network integration.  
 + **ARM templates**: Regional virtual network integration can be enabled by using an Azure Resource Manager template. For a full example, see [this Functions quickstart template](https://azure.microsoft.com/resources/templates/function-premium-vnet-integration/).
 
-## Testing
+## Testing considerations
 
 When testing functions in a function app with private endpoints, you must do your testing from within the same virtual network, such as on a virtual machine (VM) in that network. To use the **Code + Test** option in the portal from that VM, you need to add following [CORS origins](./functions-how-to-use-azure-function-app-settings.md?tabs=portal#cors) to your function app:
 
-* https://functions-next.azure.com
-* https://functions-staging.azure.com
-* https://functions.azure.com
-* https://portal.azure.com
+* `https://functions-next.azure.com`
+* `https://functions-staging.azure.com`
+* `https://functions.azure.com`
+* `https://portal.azure.com`
 
 ## Troubleshooting