Update howto-vm-sign-in-azure-ad-linux.md

Author: SanDeo-MSFT

articles/active-directory/devices/howto-vm-sign-in-azure-ad-linux.md

@@ -20,7 +20,7 @@ ms.collection: M365-identity-device-management
 To improve the security of Linux virtual machines (VMs) in Azure, you can integrate with Azure Active Directory (Azure AD) authentication. You can now use Azure AD as a core authentication platform and a certificate authority to SSH into a Linux VM with AD and SSH certificate-based authentication. This functionality allows organizations to centrally control and enforce Azure role-based access control (RBAC) and Conditional Access policies that manage access to the VMs. This article shows you how to create and configure a Linux VM and login with Azure AD using SSH certificate-based authentication.
 
 > [!IMPORTANT]
-> This capability is currently in public preview. [The previous version that made use of device code flow will be deprecated August 15, 2021](../../virtual-machines/linux/login-using-aad.md). To migrate from the old version to this version, see the section, [Migration from previous preview](#migration-from-previous-preview).
+> This capability is currently in public preview. [The previous version that made use of device code flow has been deprecated as of August 15, 2021](../../virtual-machines/linux/login-using-aad.md). To migrate from the old version to this version, see the section, [Migration from previous preview](#migration-from-previous-preview).
 > This preview is provided without a service level agreement, and is not recommended for production workloads. Certain features might not be supported or might have constrained capabilities. Use this feature on a test virtual machine that you expect to discard after testing. For more information, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).
 
 There are many security benefits of using Azure AD with SSH certificate-based authentication to log in to Linux VMs in Azure, including: