adding notice to all classic docs

Author: batamig

includes/automatic-redirect.md

@@ -6,6 +6,7 @@ ms.date: 06/08/2023
 ---
 
 > [!IMPORTANT]
-> As of June 30th, customers still using the classic Microsoft Defender for Identity portal will be automatically redirected to Microsoft 365 Defender, with no option to revert back to the classic portal.
->
+> As of June 30th, 2023, customers using the classic Defender for Identity portal are automatically redirected to [Microsoft 365 Defender](https://security.microsoft.com), with no option to revert back to the classic portal.
+> 
 > For more information, see [Microsoft Defender for Identity in Microsoft 365 Defender](/microsoft-365/security/defender/microsoft-365-security-center-mdi).
+>