Update storage-files-identity-auth-active-directory-domain-service-enable.md

Author: yuemlu

articles/storage/files/storage-files-identity-auth-active-directory-domain-service-enable.md

@@ -57,16 +57,16 @@ Before you enable Azure AD DS Authentication over SMB for Azure file shares, ver
 
 Next, do the following things to grant access to Azure Files resources with Azure AD credentials:
 
-- Enable Azure AD DS authentication over SMB for your storage account to register the storage account with the associated Azure AD DS deployment.
-- Assign access permissions for a share to an Azure AD identity (a user, group, or service principal).
-- Configure NTFS permissions over SMB for directories and files.
-- Mount an Azure file share from a domain-joined VM.
+1. Enable Azure AD DS authentication over SMB for your storage account to register the storage account with the associated Azure AD DS deployment.
+2. Assign access permissions for a share to an Azure AD identity (a user, group, or service principal).
+3. Configure NTFS permissions over SMB for directories and files.
+4. Mount an Azure file share from a domain-joined VM.
 
 The following diagram illustrates the end-to-end workflow for enabling Azure AD DS authentication over SMB for Azure Files.
 
 ![Diagram showing Azure AD over SMB for Azure Files workflow](media/storage-files-active-directory-enable/azure-active-directory-over-smb-workflow.png)
 
-## Enable Azure AD DS authentication for your account
+## 1. Enable Azure AD DS authentication for your account
 
 To enable Azure AD DS authentication over SMB for Azure Files, you can set a property on storage accounts by using the Azure portal, Azure PowerShell, or Azure CLI. Setting this property implicitly "domain joins" the storage account with the associated Azure AD DS deployment. Azure AD DS authentication over SMB is then enabled for all new and existing file shares in the storage account.
 
@@ -131,7 +131,7 @@ az storage account update -n <storage-account-name> -g <resource-group-name> --e
 
 [!INCLUDE [storage-files-aad-permissions-and-mounting](../../../includes/storage-files-aad-permissions-and-mounting.md)]
 
-You have now successfully enabled Azure AD DS authentication over SMB and assigned a custom role that provides access to an Azure file share with an Azure AD identity. To grant additional users access to your file share, follow the instructions in the [Assign access permissions](#assign-access-permissions-to-an-identity) to use an identity and [Configure NTFS permissions over SMB sections](#configure-ntfs-permissions-over-smb).
+You have now successfully enabled Azure AD DS authentication over SMB and assigned a custom role that provides access to an Azure file share with an Azure AD identity. To grant additional users access to your file share, follow the instructions in the [Assign access permissions](#2-assign-access-permissions-to-an-identity) to use an identity and [Configure NTFS permissions over SMB sections](#3-configure-ntfs-permissions-over-smb).
 
 ## Next steps