* ChangeLog: added missing reference for GitHub

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-01 12:39:29 +00:00 · 2016-01-01 12:39:29 +00:00 · b8057a5cda
--- a/1
+++ b/1
@ -1,6 +1,7 @@
 Fri Jan  1 19:38:23 2016  okkez  <okkez000@gmail.com>

 	* doc/NEWS-2.3.0: fix double words typo.
+	  [ci skip][fix GH-1183]

 Fri Jan  1 15:28:56 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>