* NEWS: describe a compatibility issue of Numeric#quo

introduced at r41109.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jun  7 07:17:00 2013  Kenta Murata  <mrkn@mrkn.jp>
+
+	* NEWS: describe a compatibility issue of Numeric#quo
+	  introduced at r41109.
+
 Fri Jun  7 07:15:00 2013  Kenta Murata  <mrkn@mrkn.jp>
 
 	* NEWS: fix style.

NEWS

@@ -51,6 +51,10 @@ with all sufficient information, see the ChangeLog file.
   * The ancestors of a singleton class now include singleton classes,
     in particular itself.
 
+* Numeric#quo
+  * Raises TypeError instead of ArgumentError if the receiver doesn't have
+    to_r method.
+
 === Stdlib updates (outstanding ones only)
 
 * Digest