Update README.md

Author: Igor Khomenko

README.md

@@ -2,7 +2,7 @@
 
 [![travis-ci](https://api.travis-ci.org/QuickBlox/quickblox-javascript-sdk.svg?branch=gh-pages)](https://travis-ci.org/QuickBlox/quickblox-javascript-sdk)
 [![npm](https://img.shields.io/npm/v/quickblox.svg)](https://www.npmjs.com/package/quickblox)
-[![npm](https://img.shields.io/npm/dm/quickblox.svg)](https://github.com/QuickBlox/quickblox-javascript-sdk/)
+[![npm](https://img.shields.io/npm/dm/quickblox.svg)](https://www.npmjs.com/package/quickblox)
 
 The QuickBlox JavaScript SDK provides a JavaScript library making it even
 easier to access the QuickBlox cloud communication backend platform.