Merge pull request #1 from paf31/badge

Badge

Author: paf31

README.md

@@ -1,5 +1,7 @@
 # purescript-minibench
 
+[![Build Status](https://travis-ci.org/paf31/purescript-minibench.svg?branch=master)](https://travis-ci.org/paf31/purescript-minibench)
+
 A tiny benchmarking library
 
 Documentation is available [on Pursuit](https://pursuit.purescript.org/packages/purescript-minibench).