ES6 → ES2015

Author: sindresorhus

package.json

@@ -1,7 +1,7 @@
 {
   "name": "object-assign",
   "version": "4.0.1",
-  "description": "ES6 Object.assign() ponyfill",
+  "description": "ES2015 Object.assign() ponyfill",
   "license": "MIT",
   "repository": "sindresorhus/object-assign",
   "author": {
@@ -24,7 +24,7 @@
     "assign",
     "extend",
     "properties",
-    "es6",
+    "es2015",
     "ecmascript",
     "harmony",
     "ponyfill",

readme.md

@@ -1,6 +1,6 @@
 # object-assign [![Build Status](https://travis-ci.org/sindresorhus/object-assign.svg?branch=master)](https://travis-ci.org/sindresorhus/object-assign)
 
-> ES6 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
+> ES2015 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
 
 > Ponyfill: A polyfill that doesn't overwrite the native method
 
@@ -43,7 +43,7 @@ Assigns enumerable own properties of `source` objects to the `target` object and
 
 ## Resources
 
-- [ES6 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+- [ES2015 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
 
 
 ## Related