mozilla/rust — pull request #12410 by DaGenix (2014-02-20 03:08:41+00:00)
Title: Update comments in the prelude

The comments say that the prelude imports io::println() since it would
be annoying to have to import it in every program that uses it. However,
the prelude doesn't actually import that function anymore. So, update the
comments to better match reality.