Merge pull request #4 from clementprevot/update-doc

Add Underscore link and fix a typo

Author: clementprevot

README.md

@@ -1,4 +1,4 @@
 # underscore.getSet
 Underscore plugin that implement Lodash _.get and _.set
 
-This plugin is a simple port of the [Lodash](https://lodash.com) code tovUnderscore
+This plugin is a simple port of the [Lodash](https://lodash.com) code to [Underscore.js](http://underscorejs.org/)