Update create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-pas… (dotnet#9235)

Rick Anderson · web-flow · commit 74e1cdaf0d7a · 2018-10-26T18:37:28.000-10:00
Fixes dotnet#6268 [Review URL](https://review.docs.microsoft.com/en-us/aspnet/mvc/overview/security/create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-password-reset?branch=pr-en-us-9235#hook-up-sendgrid)
diff --git a/aspnet/mvc/overview/security/create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-password-reset.md b/aspnet/mvc/overview/security/create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-password-reset.md
@@ -51,6 +51,8 @@ You generally want to prevent new users from posting any data to your web site b
 <a id="SG"></a>
 ## Hook up SendGrid
 
+The instructions in this section are not current. See [Configure SendGrid email provider](/aspnet/core/security/authentication/accconfirm#configure-email-provider) for updated instructions.
+
 Although this tutorial only shows how to add email notification through [SendGrid](http://sendgrid.com/), you can send email using SMTP and other mechanisms (see [additional resources](#addRes)).
 
 1. In the Package Manager Console, enter the following command: 
