Fixes #5375 Travis Build badge shows false status (#5376)

* travis link update

* Update README.md

README.md

@@ -3,7 +3,7 @@
 ![Open Event Server](https://storage.googleapis.com/eventyay.com/assets/branding/server_branding.png)
 
 [![GitHub release](https://img.shields.io/badge/release-1.0.0--alpha.10-blue.svg?style=flat-square)](https://github.com/fossasia/open-event-server/releases/latest)
-[![Travis branch](https://api.travis-ci.org/fossasia/open-event-server.svg?branch=master&style=flat-square)](https://travis-ci.org/fossasia/open-event-server)
+[![Build Status](https://travis-ci.org/fossasia/open-event-server.svg?branch=development)](https://travis-ci.org/fossasia/open-event-server)
 [![Codacy Badge](https://api.codacy.com/project/badge/Grade/1ac554483fac462797ffa5a8b9adf2fa?style=flat-square)](https://www.codacy.com/app/fossasia/open-event-orga-server)
 [![Codecov branch](https://codecov.io/gh/fossasia/open-event-server/branch/master/graph/badge.svg?style=flat-square)](https://codecov.io/gh/fossasia/open-event-orga-server)
 [![Gitter](https://img.shields.io/badge/chat-on%20gitter-ff006f.svg?style=flat-square)](https://gitter.im/fossasia/open-event-server)