ruby/ruby — pull request #335 by PragTob (2013-06-23 14:27:52+00:00)
Title: Module extended doc

I added some documentation for the undocumented Module#extended.
In the second commit I also fixed up some parentheses placing as it seemed odd that some have white space around the parameter and some don't - I found without white space to be commoner so I went with that.

Cheers and thanks for your work!
Tobi