Small improvement in refinements docs
Move general statement about refinements of modules from example to the top of the document.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Small improvement in refinements docs
Move general statement about refinements of modules
from example to the top of the document.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e