docs: update badges

README.md

@@ -1,7 +1,12 @@
 # 🦋 react-butterfiles
 [![Build Status](https://travis-ci.org/doitadrian/react-butterfiles.svg?branch=master)](https://travis-ci.org/doitadrian/react-butterfiles)
 [![Coverage Status](https://coveralls.io/repos/github/doitadrian/react-butterfiles/badge.svg?branch=master)](https://coveralls.io/github/doitadrian/react-butterfiles?branch=master)
-[![](https://img.shields.io/npm/dw/react-butterfiles.svg)](https://www.npmjs.com/package/react-butterfiles) ![](https://img.shields.io/npm/types/react-butterfiles.svg) [![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
+[![](https://img.shields.io/npm/dw/react-butterfiles.svg)](https://www.npmjs.com/package/react-butterfiles) 
+[![](https://img.shields.io/npm/v/react-butterfiles.svg)](https://www.npmjs.com/package/react-butterfiles)
+![](https://img.shields.io/npm/types/react-butterfiles.svg)
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)
+[![All Contributors](https://img.shields.io/badge/all_contributors-1-orange.svg?style=flat-square)](#contributors)
+[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 
 A small component for building file upload fields of any type, for example a simple file upload button or 
 an image gallery field with drag and drop support and preview of selected images.