update README.md

Author: Cap32

README.md

@@ -1,6 +1,8 @@
 # tiny-querystring
 
-Tiny parsing and formatting URL query strings for Node.js and browser. (Only 430B only after gziped)
+[![Build Status](https://travis-ci.org/Cap32/tiny-querystring.svg?branch=master)](https://travis-ci.org/Cap32/tiny-querystring) [![Coverage Status](https://coveralls.io/repos/github/Cap32/tiny-querystring/badge.svg?branch=master)](https://coveralls.io/github/Cap32/tiny-querystring?branch=master) [![License](https://img.shields.io/badge/license-MIT_License-blue.svg?style=flat)](https://github.com/Cap32/tiny-querystring/blob/master/LICENSE.md)
+
+Tiny parsing and formatting URL query strings for Node.js and browser. (Only 0.43K only after gzip)
 
 
 ## Installation
@@ -34,6 +36,7 @@ Parses a URL query string (str) into a collection of key and value pairs.
 ```js
 import { parse } from 'tiny-querystring';
 parse('foo=bar&abc=xyz&abc=123');
+
 /* returns { foo: 'bar', abc: ['xyz', '123'] } */
 ```