neo/ruby_koans — pull request #104 by michael-gebis (2013-06-12 06:17:12+00:00)
Title: Cosmetic change for the benefit of Windows users.

On Windows, the standard terminal will insert a blank line after
any 80-column line. Yes, this is a silly way for a terminal to
work, but on Windows, this is likely to happen. Trimming to 79
columns makes things much less ugly.