Update README.md

FagnerMartinsBrack · web-flow · commit caea585a0f63 · 2017-08-19T09:43:20.000+10:00
diff --git a/README.md b/README.md
@@ -41,6 +41,11 @@ in Internet Explorer on Windows 7 for instance (because of the wrong MIME type).
 
 JavaScript Cookie supports [npm](https://www.npmjs.com/package/js-cookie) and [Bower](http://bower.io/search/?q=js-cookie) under the name `js-cookie`.
 
+#### NPM
+```
+  $ npm install js-cookie --save
+```
+
 ### Module Loaders
 
 JavaScript Cookie can also be loaded as an AMD, CommonJS or [ES6](https://github.com/js-cookie/js-cookie/issues/233#issuecomment-233187386) module.
