Add a Chocolatey profile badge

README.md

@@ -2,4 +2,5 @@
 
 [![](https://img.shields.io/appveyor/ci/douglaswth/chocolatey-packages/master.svg?style=flat-square)](https://ci.appveyor.com/project/douglaswth/chocolatey-packages/branch/master)
 [![](https://img.shields.io/badge/gist-update%20status-blue.svg?style=flat-square)](https://gist.github.com/douglaswth/d98014ed4fcaa5cc65bb902f21ce366a)
+[![](https://img.shields.io/badge/chocolatey-douglaswth-884b2e.svg?style=flat-square)](https://chocolatey.org/profiles/douglaswth)