minor: README: test alignation (2)

README.md

@@ -9,7 +9,7 @@
 
 [![build status](https://img.shields.io/travis/kataras/iris/master.svg?style=for-the-badge&logo=travis)](https://travis-ci.org/kataras/iris) [![FOSSA Status](https://img.shields.io/badge/LICENSE%20SCAN-PASSING❤️-CD2956?style=for-the-badge&logo=fossa)](https://app.fossa.io/projects/git%2Bgithub.com%2Fkataras%2Firis?ref=badge_shield)<!--[![report card](https://img.shields.io/badge/report%20card-a%2B-ff3333.svg?style=for-the-badge)](https://goreportcard.com/report/github.com/kataras/iris)--><!--[![godocs](https://img.shields.io/badge/go-%20docs-488AC7.svg?style=for-the-badge)](https://godoc.org/github.com/kataras/iris)--> [![view examples](https://img.shields.io/badge/learn%20by-examples-0C8EC5.svg?style=for-the-badge&logo=go)](https://github.com/kataras/iris/tree/master/_examples) [![chat](https://img.shields.io/gitter/room/iris_go/community.svg?color=7E18DD&logo=gitter&style=for-the-badge)](https://gitter.im/iris_go/community)<!--[![donate on PayPal](https://img.shields.io/badge/support-PayPal-blue.svg?style=for-the-badge)](https://www.paypal.me/kataras)--><!-- [![release](https://img.shields.io/badge/release%20-v12.0-0077b3.svg?style=for-the-badge)](https://github.com/kataras/iris/releases) -->
 
-<a href="https://iris-go.com"> <img align="right" src="https://iris-go.com/images/logo-155w.png"></a>
+<a href="https://iris-go.com"> <img align="right" src="https://iris-go.com/images/logo-w169.png"></a>
 
 Iris is a fast, simple yet fully featured and very efficient web framework for Go.