shyouhei	2007-06-08 18:27:00 +0900 (Fri, 08 Jun 2007)

  New Revision: 12491

  Added directories:
    tags/v1_8_6_31/
  Removed directories:
    tags/v_1_8_6_31/

  Log:
    move to proper name
  Added: tags/v1_8_6_31/

  Deleted: tags/v_1_8_6_31/
    % svn ls -r 12491 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/tags/v_1_8_6_31/

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/tags/v1_8_6_31