update ARRL link

Setup/SETUP.md

@@ -1,4 +1,4 @@
-## ![logo](../img/MARR_logo.png) [Microsoft Applied Robotics Research Library](https://special-giggle-b26bab5f.pages.github.io/)
+## ![logo](../img/MARR_logo.png) [Microsoft Applied Robotics Research Library](https://microsoft.github.io/AppliedRoboticsResearchLibrary/)
 ### Open Source Samples for Service Robotics
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)