(AzureCXP) fixes MicrosoftDocs/azure-docs#97913

Performed change in line no. 40.
Added a missing word "Azure AD"
Changed from
Only Windows machines that are joined to either or a hybrid environment can test SmartCard logon.  
Changed to 
Only Windows machines that are joined to either Azure AD or a hybrid environment can test SmartCard logon.

Author: YashikaTyagii

articles/active-directory/authentication/concept-certificate-based-authentication-smartcard.md

@@ -37,7 +37,7 @@ Users will get a primary refresh token (PRT) from Azure Active Directory after t
 ## Restrictions and caveats  
 
 - The Windows login only works with the latest preview build of Windows 11. We are working to backport the functionality to Windows 10 and Windows Server.
-- Only Windows machines that are joined to either or a hybrid environment can test SmartCard logon.  
+- Only Windows machines that are joined to either Azure AD or a hybrid environment can test SmartCard logon.  
 - Like in the other Azure AD CBA scenarios, the user must be on a managed domain or using staged rollout and cannot use a federated authentication model.
 
 ## Next steps