PR review edit, remove duplicate period

Author: ktoliver

articles/azure-functions/functions-identity-based-connections-tutorial.md

@@ -10,7 +10,7 @@ ms.date: 10/20/2021
 
 # Tutorial: Create a function app that connects to Azure services using identities instead of secrets
 
-This tutorial shows you how to configure a function app using Azure Active Directory identities instead of secrets or connection strings, where possible. Using identities helps you avoid accidentally leaking sensitive secrets and can provide better visibility into how data is accessed. To learn more about identity-based connections, see [configure an identity-based connection.](functions-reference.md#configure-an-identity-based-connection).
+This tutorial shows you how to configure a function app using Azure Active Directory identities instead of secrets or connection strings, where possible. Using identities helps you avoid accidentally leaking sensitive secrets and can provide better visibility into how data is accessed. To learn more about identity-based connections, see [configure an identity-based connection](functions-reference.md#configure-an-identity-based-connection).
 
 While the procedures shown work generally for all languages, this tutorial currently supports C# class library functions on Windows specifically.