Update README.md

Author: garyb

README.md

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 # purescript-fixed-points
 
 [![Latest release](http://img.shields.io/bower/v/purescript-fixed-points.svg)](https://github.com/purescript/purescript-fixed-points/releases)
-[![Build Status](https://travis-ci.org/purescript/purescript-fixed-points.svg?branch=master)](https://travis-ci.org/purescript/purescript-fixed-points)
+[![Build Status](https://travis-ci.org/slamdata/purescript-fixed-points.svg?branch=master)](https://travis-ci.org/purescript/purescript-fixed-points)
 [![Dependency Status](https://www.versioneye.com/user/projects/578d3dce3e6a8b0030c9b38a/badge.svg?style=flat)](https://www.versioneye.com/user/projects/578d3dce3e6a8b0030c9b38a)
 
 Types for the least (`Mu`) and greatest (`Nu`) fixed points of functors.