* hash.c (rb_hash_aset): [DOC] Document key dup patch by @kachick
  [Fixes GH-382] https://github.com/ruby/ruby/pull/382


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-08-15

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e