merge revision(s) 47850: [Backport #10294]
* dir.c (dir_s_aref): fix rdoc. `Dir.glob` allows an array but `Dir[]` not. the former accepts an optional parameter `flags`, while the latter accepts arbitrary number of arguments but no `flags`. [ruby-core:65265] [Bug #10294]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 47850: [Backport #10294]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e