fix travis badge url

diff --git a/README.md b/README.md
index db723679e8e4d98c27f8fee29ad59623c8e7f2d4..a8442588dec2de8e39624d7776c73e37af4dcbd5 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Pronto runner for ESLint (using eslint from npm)
 
 [![Code Climate](https://codeclimate.com/github/doits/pronto-eslint-npm.png)](https://codeclimate.com/github/doits/pronto-eslint-npm)
-[![Build Status](https://travis-ci.org/doits/pronto-eslint.png)](https://travis-ci.org/doits/pronto-eslint-npm)
+[![Build Status](https://travis-ci.org/doits/pronto-eslint-npm.svg?branch=master)](https://travis-ci.org/doits/pronto-eslint-npm)
 [![Gem Version](https://badge.fury.io/rb/pronto-eslint-npm.png)](http://badge.fury.io/rb/pronto-eslint-npm)
 [![Dependency Status](https://gemnasium.com/doits/pronto-eslint-npm.png)](https://gemnasium.com/doits/pronto-eslint-npm)