git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/etc.c (Init_etc): fixed rdoc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e