doc/re.rb: New document for Ruby's fork of Oniguruma. written by Run Paint Run Run [ruby-core:25420]
re.c: import document in doc/re.rb.
.document: add doc/re.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
doc/re.rb: New document for Ruby's fork of Oniguruma.
written by Run Paint Run Run [ruby-core:25420]
re.c: import document in doc/re.rb.
.document: add doc/re.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e