Set indent_size of reg*.[ch] to 2 [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Set indent_size of reg*.[ch] to 2 [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e