message: Fix example running a different app than built
diff: @@ -381,7 +381,7 @@ You are now ready to build:
  Run it:
  ```
  -> samples\Release\lightbulb.exe ..\..\assets\models\monkey\monkey.obj
  +> samples\Release\material_sandbox.exe ..\..\assets\models\monkey\monkey.obj
  ```
  #### Tips
  