configure.in: fix quoting brackets
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) almost 11 years ago
configure.in: fix quoting brackets
brackets. incorporated from
http://www.opensource.apple.com/source/ruby/ruby-104/patches/configure.diff
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e