Simplify README

-Canopy platform facilitates a social web by way of interconnected personal websites.
+`canopy` spawns a personal website.
 
 Your website is dynamically driven and communicates with other personal websites in
 real time using open social web protocols. You administer your site from your site.
 
 ## Usage
 
-Spawn your website on a Digital Ocean droplet.
+Spawn your site on a Digital Ocean droplet.
 
     pip install webint
     web config --host digitalocean --token {YOUR_TOKEN}