updated README files

Author: nothingnothings

README.md

@@ -27,7 +27,8 @@ This app is also available as a "multi-page" app, without ReactJS. The project c
 The backend of the app, as its name suggests, utilizes Node.js (with the Express.js framework) and is hosted on the Heroku platform. The serverside code can be found [here](https://github.com/nothingnothings/NodeShopRestAPIBackend).
 
 ![CodeFactor Grade](https://img.shields.io/codefactor/grade/github/nothingnothings/NodeShopRestAPI/master?style=flat-square)
- [![HitCount](https://hits.dwyl.com/nothingnothings/NodeShopRestAPI.svg?style=flat-square)](http://hits.dwyl.com/nothingnothings/NodeShopRestAPI)
+[![en](https://img.shields.io/badge/lang-en-red.svg?style=flat-square)](https://github.com/nothingnothings/NodeShopRestAPI)
+[![pt-br](https://img.shields.io/badge/lang-pt--br-green.svg?style=flat-square)](https://github.com/nothingnothings/NodeShopRestAPI/blob/master/README.pt-br.md)