Website example doesn't work due to dead links

[Ian Clester]

The simpleskulpt.html example on the Using Skulpt page of the website doesn't work as-is, because it uses www.skulpt.org as the source for Skulpt rather than skulpt.org.

The fix is just to remove the www. in the gist:

<script src="http://skulpt.org/js/skulpt.min.js" type="text/javascript"></script> 
<script src="http://skulpt.org/js/skulpt-stdlib.js" type="text/javascript"></script>