Update servicenow-provisioning-tutorial.md

Adding call outs for values needed for creds

Author: twimmers

articles/active-directory/saas-apps/servicenow-provisioning-tutorial.md

@@ -86,6 +86,12 @@ To configure automatic user provisioning for ServiceNow in Azure AD:
 
 1. In the **Admin Credentials** section, enter your ServiceNow tenant URL, Client ID, Client Secret and Authorization Endpoint. Select **Test Connection** to ensure that Azure AD can connect to ServiceNow. [This ServiceNow documentation](https://docs.servicenow.com/bundle/utah-platform-security/page/administer/security/task/t_CreateEndpointforExternalClients.html) outlines how to generate these values.
 
+- Tenant URL: https://**InsertInstanceName**.service-now.com/api/now/scim
+- Authorization Endpoint: https://**InsertInstanceName**.service-now.com/oauth_auth.do?response_type=code&client_id=**InsertClientID**&state=1&scope=useraccount&redirect_uri=https%3A%2F%2Fportal.azure.com%2FTokenAuthorize
+- Token Endoint: https://**InsertInstanceName**.service-now.com/api/now/scim
+
+![Screenshot that shows the Service Provisioning page, where you can enter admin credentials.](./media/servicenow-provisioning-tutorial/servicenow-provisioning.png)
+
 1. In the **Notification Email** box, enter the email address of a person or group that should receive the provisioning error notifications. Then select the **Send an email notification when a failure occurs** check box.
 
 1. Select **Save**.