Update applicationtemplate-instantiate.md

Author: FaithOmbongi

api-reference/v1.0/api/applicationtemplate-instantiate.md

@@ -13,7 +13,7 @@ Namespace: microsoft.graph
 
 Add an instance of an application from the [Microsoft Entra application gallery](../resources/applicationtemplate.md) into your directory.
 
-The application template with one of the following IDs can be used to add a [non-gallery app](/azure/active-directory/manage-apps/add-non-gallery-app) that you can configure different single-sign on (SSO) modes like SAML SSO and password-based SSO:
+For [non-gallery apps](/entra/identity/enterprise-apps/add-application-portal), use an application template with one of the following IDs to configure different single sign-on (SSO) modes like SAML SSO and password-based SSO.
 
 - Global service: `8adf8e6e-67b2-4cf2-a259-e3dc5476c621`
 - US government: `4602d0b4-76bb-404b-bca9-2652e1a39c6d`
@@ -36,8 +36,6 @@ Choose the permission or permissions marked as least privileged for this API. Us
 POST /applicationTemplates/{applicationTemplate-id}/instantiate
 ```
 
-To instantiate non-gallery apps, use the `8adf8e6e-67b2-4cf2-a259-e3dc5476c621` for the `{applicationTemplate-id}`.
-
 ## Request headers
 
 | Name          | Description   |