docs: Fix contributors link

Author: machour

README.md

@@ -38,7 +38,7 @@
 
 [![Build Status](https://img.shields.io/travis/gitpoint/git-point.svg?style=flat-square)](https://travis-ci.org/gitpoint/git-point)
 [![Coveralls](https://img.shields.io/coveralls/github/gitpoint/git-point.svg?style=flat-square)](https://coveralls.io/github/gitpoint/git-point)
-[![All Contributors](https://img.shields.io/badge/all_contributors-73-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-73-orange.svg?style=flat-square)](./CONTRIBUTORS.md)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg?style=flat-square)](http://commitizen.github.io/cz-cli/)
 [![Gitter chat](https://img.shields.io/badge/chat-on_gitter-008080.svg?style=flat-square)](https://gitter.im/git-point)