Update what-is-intune.md

Updated the Azure link as it is directed to Portal.azure.com and this has been moved to https://endpoint.microsoft.com

Author: msbemba

memdocs/intune/fundamentals/what-is-intune.md

@@ -110,7 +110,7 @@ Intune integrates with Azure AD to enable a broad set of access control scenario
 
 Intune is available:
 
-- As a stand-alone [Azure service](https://go.microsoft.com/fwlink/?linkid=2090973)
+- As a stand-alone [Azure service](https://endpoint.microsoft.com)
 - Included with [Microsoft 365](https://www.microsoft.com/microsoft-365/enterprise-mobility-security/microsoft-intune) and [Microsoft 365 government](https://www.microsoft.com/microsoft-365/government)
 - As [Mobile Device Management in Microsoft 365](https://support.office.com/article/Set-up-Mobile-Device-Management-MDM-in-Office-365-dd892318-bc44-4eb1-af00-9db5430be3cd), which consists of some limited Intune features