review comment

Author: dlepow

articles/api-management/integrate-vnet-outbound.md

@@ -5,7 +5,7 @@ author: dlepow
 ms.author: danlep
 ms.service: api-management
 ms.topic: how-to 
-ms.date: 05/16/2024
+ms.date: 05/20/2024
 ---
 
 # Integrate an Azure API Management instance with a private VNet for outbound connections
@@ -24,8 +24,7 @@ When an API Management instance is integrated with a virtual network for outboun
 - A virtual network with a subnet where your API Management backend APIs are hosted
    - The network must be deployed in the same region and subscription as your API Management instance.
    - The subnet should be dedicated to VNet integration. 
-   - A minimum subnet size of `/26` or `/27` is recommended when creating a new subnet; `/28` can be used with an existing subnet. For details, see [related content](../app-service/overview-vnet-integration.md#subnet-requirements) for VNet integration in App Service.
-
+   - A minimum subnet size of `/26` or `/27` is recommended when creating a new subnet; `/28` can be used with an existing subnet. 
 - (Optional) For testing, a sample backend API hosted within a different subnet in the virtual network. For example, see [Tutorial: Establish Azure Functions private site access](../azure-functions/functions-create-private-site-access.md).
 
 ### Permissions
@@ -44,7 +43,7 @@ Ensure that the subscription with the virtual network is registered for the `Mic
 
 ## Delegate the subnet
 
-The subnet used for integration must be delegated to the **Microsoft.Web/serverFarms** service. In the subnet settings, in **Delegate subnet to a service**, select **Microsoft.Web/serverFarms**.
+The subnet used for integration must be delegated to the **Microsoft.Web/serverFarms** service. The subnet can't be delegated to another service. In the subnet settings, in **Delegate subnet to a service**, select **Microsoft.Web/serverFarms**.
 
 :::image type="content" source="media/integrate-vnet-outbound/delegate-subnet.png" alt-text="Screenshot of delegating the subnet to a service in the portal.":::