Fix broken link in the guide

Author: MustardChef

Guides/MoveToExtDrive.md

@@ -39,7 +39,7 @@
 - ### Step 2: Install WSA from the desired partition 
     - **1.)** Download the latest WSA Build according to Windows Version and CPU Archtecture from [Downloads](https://github.com/MustardChef/WSABuilds#downloads)
     - **2.)** Extract to the desired partition or drive
-    -  Using the same process as detailed in [Installation](https://github.com/MustardChef/WSABuilds/master/README.md#--installation)
+    -  Using the same process as detailed in [Installation](https://github.com/MustardChef/WSABuilds#--installation)
     - **3.)** Open the extracted folder and run ``Run.bat``