elixir-lang/elixir — pull request #2162 by igas (2014-04-11 09:56:20+00:00)
Title: Change some doc examples to iex style

While you guys are doing awesome work on 0.13 and maps (:heart: :green_heart: :blue_heart: :yellow_heart: :purple_heart:) I tried to do some docs improvement, if they are good enough I can continue, but I have some questions about style.