Fixed gitter.im link

Author: johelvisguzman

README.md

@@ -6,7 +6,7 @@
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE.md)
 [![Overview](https://img.shields.io/badge/docs-Overview-green.svg?style=flat)](https://github.com/johelvisguzman/DotNetToolkit.Repository/wiki/getting-started)
 [![ChangeLog](https://img.shields.io/badge/docs-ChangeLog-green.svg?style=flat)](https://github.com/johelvisguzman/DotNetToolkit.Repository/releases)
-[![Join the chat at https://gitter.im/johelvisguzman/DotNetToolkit.Repository](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dwyl/?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) 
+[![Gitter](https://badges.gitter.im/johelvisguzman-DotNetToolkit-Repository/community.svg)](https://gitter.im/johelvisguzman-DotNetToolkit-Repository/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
 ## What is the Repository Pattern?
 
@@ -147,4 +147,4 @@ If you want more details about the project, please checkout the [project wiki](h
 
 ## Performance
 
-Checkout the most current [benchmark results](https://github.com/johelvisguzman/DotNetToolkit.Repository/wiki/Performance)!
+Checkout the most current [benchmark results](https://github.com/johelvisguzman/DotNetToolkit.Repository/wiki/Performance)!