reset script to master

Project/Assets/ML-Agents/Examples/SharedAssets/Scripts/OrientationCubeController.cs

     /// </summary>
     public class OrientationCubeController : MonoBehaviour
     {
-        //Public method to allow Agent to set look rotation of this transform
+        //Update position and Rotation
-            dirVector.y = 0; //flatten dir on the y. this will only work on level surfaces
+            dirVector.y = 0; //flatten dir on the y. this will only work on level, uneven surfaces
             var lookRot =
                 dirVector == Vector3.zero
                     ? Quaternion.identity