[ruby-cvs:60792] duerst:r53631 (trunk): * tool/downloader.rb: Fixed a logical error, improved documentation

[duerst at ruby-lang.org]

duerst	2016-01-23 16:30:32 +0900 (Sat, 23 Jan 2016)

  New Revision: 53631

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=53631

  Log:
    * tool/downloader.rb: Fixed a logical error, improved documentation

  Modified files:
    trunk/ChangeLog
    trunk/tool/downloader.rb