docs: update badges

README.md

@@ -1,20 +1,8 @@
 # 🦋 react-butterfiles
-<p align="center">
-  <a href="https://travis-ci.org/doitadrian/react-butterfiles.svg?branch=master">
-    <img alt="Build Status" src="https://travis-ci.org/doitadrian/react-butterfiles.svg?branch=master">
-  </a>
+[![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)
 
-  <a href='https://coveralls.io/github/doitadrian/react-butterfiles?branch=master'>
-    <img src='https://coveralls.io/repos/github/doitadrian/react-butterfiles/badge.svg?branch=master' alt='Coverage Status' />
-  </a>
-
-  <img alt="Build Status" src="https://img.shields.io/npm/dw/react-butterfiles.svg">
-  <img alt="Build Status" src="https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square">  
-  <img alt="Build Status" src="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)
-</p>
-
 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. 
 
@@ -119,4 +107,4 @@ Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds
 | :---: |
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
-This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!
+This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!