[ruby-cvs:50483] nobu:r43341 (trunk): * remove trailing spaces.

[nobu at ruby-lang.org]

nobu	2013-10-17 22:44:47 +0900 (Thu, 17 Oct 2013)

  New Revision: 43341

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=43341

  Log:
    * remove trailing spaces.

  Modified files:
    trunk/lib/tsort.rb