[DOC] Add changes to Hash#merge in NEWS [#15111]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 8a54651d2d..f4234d0fbb 100644
--- a/NEWS
+++ b/NEWS
@@ -90,6 +90,11 @@ sufficient information, see the ChangeLog file or Redmine
 
 * `Hash`
 
+    * Modified methods:
+
+        * `Hash#merge`, `update`, `merge!` and `update!` now accept multiple
+           arguments.  [Feature #15111]
+
     * Aliased methods:
 
         * `Hash#filter` is a new alias for `Hash#select`.  [Feature #13784]