require py3

Author: gawel

README.rst

@@ -9,7 +9,7 @@ It's heavily inspired from `oh-my-zsh
 Installation
 ============
 
-You must have `python <http://www.python.org>`_ installed on your system.
+You must have `python3.X <http://www.python.org>`_ installed on your system.
 
 It's recommended to install **oh-my-vim** as a non root user.