SG-40165 Update Support URL (shotgunsoftware#54)

* Update Support URL

Author: julien-lang

README.md

@@ -22,4 +22,4 @@ working on. For an overview of all the Apps and Engines in the Toolkit App Store
 click here: https://help.autodesk.com/view/SGDEV/ENU/?guid=SGD_pc_toolkit_apps_html
 
 ## Have a Question?
-Don't hesitate to contact us! You can find us on https://knowledge.autodesk.com/contact-support
+Don't hesitate to contact us! You can find us on https://www.autodesk.com/support