update README

Author: Justin Tulloss

README.md

@@ -3,9 +3,8 @@ Algorithm and Blues
 
 ### The Rdio engineering blog
 
-To run a local version of the site, do the following:
+To run a local version of the site, do the following from the root of the repo:
 
- - Install [node.js](http://nodejs.org/)
- - Run `npm install .` from this directory.
- - run `grunt server`
- - Access the site at http://localhost:4000/
+```
+make server
+```