joomla/joomla-framework — pull request #322 by piotr-cz (2013-12-19 14:29:33+00:00)
Title: DI: docblock fix

Concrete ServiceProvider can **either** return passed Container **or** itself. But itself is not an instance of Container.
The return value is [not being used for anything](https://github.com/joomla/joomla-framework/blob/staging/src/Joomla/DI/Container.php#L424) and usually its just void.