Mention the Array#choice removal and the Array#delete change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Mention the Array#choice removal and the Array#delete change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e