Merge pull request #432 from mrbobbybobberson/editorSpatialUnderstanding

Editor spatial understanding

Author: Stephen Hodgson

Assets/HoloToolkit-Examples/SpatialUnderstanding/README.md

@@ -12,5 +12,5 @@ This sample demonstrates many of the features of the Spatial Understanding addon
 
 ## SETUP
 1. Import the HoloToolkit into the project
-2. Open the Scenes\Main level
-3. Build for HoloLens
+2. Open "SpatialUnderstanding-FeatureOverview\Scenes\SpatialUnderstandingExample.unity"
+3. Run the scene on HoloLens, in the editor using [holographic remoting](https://developer.microsoft.com/en-us/windows/holographic/unity_play_mode), or in the editor with the ObjectSurfaceObserver's room mesh.