Update private-link-configure.md

Modified gateway to Application gateway as that might cause confusion to the customers if it is referring to VPN Gateway or Application gateway here.
A private endpoint is a network interface that uses a private IP address from the virtual network containing clients wishing to connect to your Application Gateway.

Author: asukumar22

articles/application-gateway/private-link-configure.md

@@ -55,7 +55,7 @@ The Private link configuration defines the infrastructure used by Application Ga
 
 **Configure Private Endpoint**
 
-A private endpoint is a network interface that uses a private IP address from the virtual network containing clients wishing to connect to your gateway. Each of the clients will use the private IP address of the Private Endpoint to tunnel traffic to the Application Gateway. To create a private endpoint, complete the following steps:
+A private endpoint is a network interface that uses a private IP address from the virtual network containing clients wishing to connect to your Application Gateway. Each of the clients will use the private IP address of the Private Endpoint to tunnel traffic to the Application Gateway. To create a private endpoint, complete the following steps:
 
 1. Select the **Private endpoint connections** tab.
 1. Select **Create**.