kazu 36fa6af2e8 [DOC] newer codes recommend to use spaces only
[Bug #14246]
[ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-07-01 01:38:14 +00:00
..
2017-04-20 09:11:36 +00:00
2018-01-10 14:13:06 +00:00
2017-03-22 12:27:53 +00:00
2017-11-12 07:05:58 +00:00
2018-06-12 09:42:39 +00:00