Update v1 to v2 link

Update v1 to v2 link

Author: niteshj11

articles/azure-functions/functions-how-to-custom-container.md

@@ -24,7 +24,7 @@ Choose the hosting environment for your containerized function app at the top of
 If you want to jump right in, the following article shows you how to create your first function running in a Linux container and deploy the image from a container registry to a supported Azure hosting service:
 
 :::zone pivot="container-apps"
-> [Create your first containerized Azure Functions on Azure Container Apps](functions-deploy-container-apps.md)
+> [Create your first containerized Azure Functions on Azure Container Apps](../container-apps/functions-usage.md)
 
 To learn more about deployments to Azure Container Apps, see [Azure Container Apps hosting of Azure Functions](./functions-container-apps-hosting.md). 
 :::zone-end