docs: fix readme icons

README.md

@@ -3,7 +3,7 @@
 
 
 
-[![Circle CI](https://img.shields.io/circleci/project/FGRibreau/node-unidecode/master.svg)](https://circleci.com/gh/FGRibreau/node-unidecode) [![Deps](https://img.shields.io/david/FGRibreau/node-unidecode.svg)](https://david-dm.org/FGRibreau/node-unidecode) [![Version](https://img.shields.io/npm/v/unidecode.svg)](http://badge.fury.io/js/unidecode) [![Downloads](http://img.shields.io/npm/dm/unidecode.svg)](https://www.npmjs.com/package/mailchecker) ![extra](https://img.shields.io/badge/actively%20maintained-yes-ff69b4.svg) 
+[![Version](https://img.shields.io/npm/v/unidecode.svg)](http://badge.fury.io/js/unidecode) [![Downloads](http://img.shields.io/npm/dm/unidecode.svg)](https://www.npmjs.com/package/mailchecker) ![extra](https://img.shields.io/badge/actively%20maintained-yes-ff69b4.svg) 
 
 [![Twitter Follow](https://img.shields.io/twitter/follow/fgribreau.svg?style=flat)](https://twitter.com/FGRibreau)  [![available-for-advisory](https://img.shields.io/badge/available%20for%20consulting%20advisory-yes-ff69b4.svg?)](http://bit.ly/2c7uFJq) [![Get help on Codementor](https://cdn.codementor.io/badges/get_help_github.svg)](https://www.codementor.io/francois-guillaume-ribreau?utm_source=github&utm_medium=button&utm_term=francois-guillaume-ribreau&utm_campaign=github)  [![Slack](https://img.shields.io/badge/Slack-Join%20our%20tech%20community-17202A?logo=slack)](https://join.slack.com/t/fgribreau/shared_invite/zt-edpjwt2t-Zh39mDUMNQ0QOr9qOj~jrg)