validation

Author: Cephas Lin

articles/app-service/tutorial-connect-overview.md

@@ -16,7 +16,7 @@ Today, the decision for a connectivity approach is closely related to secrets ma
 
 |Connection method|When to use|
 |--|--|
-|[Connect using an app identity](#connect-using-an-app-identity)|* You want to remove credentials, keys, or secrets completely from your application.<br.>* The downstream Azure service supports Microsoft Entra authentication, such as Microsoft Graph.*<br/>The downstream resource doesn't need to know the current signed-in user or doesn't need granular authorization of the current signed-in user.|
+|[Connect with an app identity](#connect-with-an-app-identity)|* You want to remove credentials, keys, or secrets completely from your application.<br.>* The downstream Azure service supports Microsoft Entra authentication, such as Microsoft Graph.*<br/>The downstream resource doesn't need to know the current signed-in user or doesn't need granular authorization of the current signed-in user.|
 |[Connect on behalf of the signed-in user](#connect-on-behalf-of-the-signed-in-user)| * The app must access a downstream resource on behalf of the signed-in user.<br/>* The downstream Azure service supports Microsoft Entra authentication, such as Microsoft Graph.*<br/>The downstream resource must perform granular authorization of the current signed-in user.|
 |[Connect using secrets](#connect-using-secrets)|* The downstream resource requires connection secrets.<br>* Your app connects to non-Azure services, such as an on-premises database server.<br>* The downstream Azure service doesn't support Microsoft Entra authentication yet.|
 

articles/app-service/tutorial-dotnetcore-sqldb-app.md

@@ -160,7 +160,7 @@ Sign in to the [Azure portal](https://portal.azure.com/) and follow these steps
 ## 2. Verify connection strings
 
 > [!TIP]
-> The default SQL database connection string uses SQL authentication. For more secure, passwordless authentication, see [How do I change the SQL Database connection to use a managed identity instead?](#how-do-i-change-the-sql-database-connection-to-use-a-managed-identity-instead) 
+> The default SQL database connection string uses SQL authentication. For more secure, passwordless authentication, see [How do I change the SQL Database connection to use a managed identity instead?](#how-do-i-change-the-sql-database-connection-to-use-a-managed-identity-instead)
 
 The creation wizard generated connection strings for the SQL database and the Redis cache already. In this step, find the generated connection strings for later.