add ML ref.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-02 15:02:44 +00:00 · 2009-02-02 15:02:44 +00:00 · 2b241a3395
--- a/2
+++ b/2
@ -6,6 +6,8 @@ Mon Feb  2 23:43:00 2009  Tanaka Akira  <akr@fsij.org>
 	* ext/socket/option.c (Init_sockopt): add Socket::Option#to_s as an
 	  alias of Socket::Option#data.

+	  [ruby-dev:37873]
+
 Mon Feb  2 21:04:13 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>

 	* array.c (rb_ary_sort_by_bang): RDoc update.  [ruby-core:21742]