Menu.cpp Typo: goToOrientation calling goToDestination.

This pull request corrects a small typo in Menu.cpp involving both `Menu::goToOrientation()` and `Menu::goToDestination()` calling `LocationManager.goToDestination()`.

Without this fix scripts are not able to set avatar orientation (rotation) with `location` as `Menu::goToUrl()` is used by `LocationScriptingInterface`.