[docs] Array.from, not Array#from

Author: ljharb

README.md

@@ -355,7 +355,7 @@ Other Style Guides
     ```
 
   <a name="arrays--from"></a><a name="4.4"></a>
-  - [4.4](#arrays--from) To convert an array-like object to an array, use [Array#from](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/from).
+  - [4.4](#arrays--from) To convert an array-like object to an array, use [Array.from](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/from).
 
     ```javascript
     const foo = document.querySelectorAll('.foo');