Update readme

Author: esender

README.md

@@ -16,8 +16,10 @@ yarn add react-placeholder-support
 ## Usage
 
 ```js
-Input = require('react-placeholder-support')('input')
-Textarea = require('react-placeholder-support')('textarea')
+import ReactPlaceholderSupport from 'react-placeholder-support';
+
+Input = ReactPlaceholderSupport('input')
+Textarea = ReactPlaceholderSupport('textarea')
 ```
 
 ```html

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-placeholder-support",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Input and Textarea React placeholder support",
   "main": "./dist/react-placeholder-support.js",
   "scripts": {