Update Documentation/GettingStartedWithTheMRTK.md

Co-Authored-By: keveleigh <[email protected]>

Author: David Kline

Documentation/GettingStartedWithTheMRTK.md

@@ -17,7 +17,7 @@ To get started with the Mixed Reality Toolkit you will need:
 
 There is not a direct upgrade path from the HoloToolkit to the new Mixed Reality Toolkit due to the rebuilt framework.  However, it is possible to import the MRTK into your HoloToolkit project and start work migrating your implementation if you wish.
 
-* [HTK to MRTK Porting Guide](HTKToMRTKPortingGuide.md)
+* [HoloToolkit to Mixed Reality Toolkit Porting Guide](HTKToMRTKPortingGuide.md)
 
 Our recommendation is that if you have an existing HTK project, then it is best to continue with the HTK as it is still a robust and feature rich platform for building HoloLens projects.