Added minzipped size badge (#188)

* added minzipped size badge

* Moved the 'all contributors' badge to the end.

Co-authored-by: Abhishek Warokar <abhishek11@live.in>

Author: Gribesh

README.md

@@ -1,10 +1,9 @@
 # react-otp-input
 
-<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+[![npm version](https://badge.fury.io/js/react-otp-input.svg)](https://badge.fury.io/js/react-otp-input) [![npm](https://img.shields.io/npm/dw/react-otp-input.svg?logo=npm)](https://www.npmjs.com/package/react-otp-input) [![npm](https://img.shields.io/bundlephobia/minzip/react-otp-input)](https://www.npmjs.com/package/react-otp-input)
 [![All Contributors](https://img.shields.io/badge/all_contributors-7-orange.svg?style=flat-square)](#contributors-)
-<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
-[![npm version](https://badge.fury.io/js/react-otp-input.svg)](https://badge.fury.io/js/react-otp-input) [![npm](https://img.shields.io/npm/dw/react-otp-input.svg?logo=npm)](https://www.npmjs.com/package/react-otp-input)
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 A fully customizable, one-time password input component for the web built with React.