Adding line for Modern Authentication

Adding a line to mention that the modern authentication is not supported by OData Connection manager, after discussion with SSIS PG team.

Author: KrishnakumarRukmangathan

docs/integration-services/connection-manager/odata-connection-manager.md

@@ -45,7 +45,7 @@ ms.author: chugu
 
 For anonymous access, select the Windows Authentication option.  
 
-To connect to Microsoft Dynamics AX Online or Microsoft Dynamics CRM online, you can't use the **Microsoft Online Services** authentication option. You also can't use any option that's configured for multi-factor authentication.
+To connect to Microsoft Dynamics AX Online or Microsoft Dynamics CRM online, you can't use the **Microsoft Online Services** authentication option. You also can't use any option that's configured for multi-factor authentication. Currently Modern authentication is not supported. 
 
 ### Specifying and Securing Credentials  
  If the OData service requires basic authentication, you can specify a username and password in the [OData Connection Manager Editor](../../integration-services/connection-manager/odata-connection-manager-editor.md). The values you enter in the editor are persisted in the package. The password value is encrypted according to the package protection level.