ruby/ruby — pull request #612 by JuanitoFatas (2014-05-13 05:21:44+00:00)
Title: * array.c [DOC] Add more documents to shuffle! and shuffle.

* Copy example from `shuffle` to `shuffle!`.
* Show the result after `shuffle!` and `shuffle`.
* Copy `rng` argument example from `shuffle` to `shuffle!`.