Update README.md

Author: cheton

README.md

@@ -1,6 +1,6 @@
 # react-infinite-tree [![build status](https://travis-ci.org/cheton/react-infinite-tree.svg?branch=master)](https://travis-ci.org/cheton/react-infinite-tree) [![Coverage Status](https://coveralls.io/repos/github/cheton/react-infinite-tree/badge.svg?branch=master)](https://coveralls.io/github/cheton/react-infinite-tree?branch=master)
 
-[![NPM](https://nodei.co/npm/react-infinite-tree.png?downloads=true&stars=true)](https://nodei.co/npm/react-infinite-tree/)
+[![NPM](https://nodei.co/npm/react-infinite-tree.png?downloads=true&stars=true)](https://www.npmjs.com/package/react-infinite-tree)
 
 The [infinite-tree](https://github.com/cheton/infinite-tree) library for React.