This patch has some cleanups and rewording of Logger's fairly excellent RDoc. Mostly just making all method doc consistent and complete and adding a few things for clarity. Patch is made by Dave Copeland <email@example.com> Signed off by Hiroshi Nakamura <firstname.lastname@example.org> http://redmine.ruby-lang.org/issues/4706
…he logger should format the messages it displays. Thanks to Nicholas Seckar (cf. [ruby-talk:153391]) and Daniel Berger. * added VERSION constant. * removed document for LogDevice. It is an implementation detail and is not a public interface.
… check respond_to?(:close) ?