Merge pull request #126 from Athuli7/patch-1

Update README.md

Author: howardlopez

README.md

@@ -4,7 +4,7 @@
 [![Build Status](https://img.shields.io/travis/aws/aws-sdk-php-laravel.svg)](https://travis-ci.org/aws/aws-sdk-php-laravel)
 [![Latest Stable Version](https://img.shields.io/packagist/v/aws/aws-sdk-php-laravel.svg)](https://packagist.org/packages/aws/aws-sdk-php-laravel)
 [![Total Downloads](https://img.shields.io/packagist/dt/aws/aws-sdk-php-laravel.svg)](https://packagist.org/packages/aws/aws-sdk-php-laravel)
-[![Gitter](https://badges.gitter.im/Join Chat.svg)](https://gitter.im/aws/aws-sdk-php?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/aws/aws-sdk-php?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
 This is a simple [Laravel](http://laravel.com/) service provider for making it easy to include the official
 [AWS SDK for PHP](https://github.com/aws/aws-sdk-php) in your Laravel and Lumen applications.