Although the example is just for illustrational purposes, many users are now switching to Ubuntu 16.04 as the "default" version for Ubuntu, so updating the example for those that use this example as a starting point. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> Upstream-commit: b81d12e7a10abfb55f164105365ff175a95ae9e9 Component: engine