Update README.md

Author: jpadilla

README.md

@@ -20,7 +20,7 @@ This project includes two [Packer](https://packer.io/) templates:
 Both of them build a virtual machine based on `Ubuntu Server 14.04` with the the following software installed:
 
 - [Git](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/git.sh)
-- [Python 2.7 with pip, virtualenv, and virtualenvwrapper](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/python.sh)
+- [Python 3.4 with pyenv](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/python.sh)
 - [io.js with nvm](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/iojs.sh)
 - [Ruby 2.1 with RVM](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/ruby.sh)
 - [MongoDB](https://github.com/jpadilla/dev-box/blob/master/scripts/provisioning/mongodb.sh)