[pygame] documentation site tweaks

[Sean Wolfe <ether.joe@xxxxxxxxx>]

Is it easy enough to tweak the documentation pages? Small example, in
the Event docs:
http://www.pygame.org/docs/ref/event.html#pygame.event.Event

"Pygame handles all it's event messaging through an event queue."

that should be
" ... handles all its event messaging ... "  (correct usage of it's / its)

Also there's a bunch of useful info in the comments that IMO makes
sense to have in the green main area.


...happy Monday guys!



-- 
A musician must make music, an artist must paint, a poet must write,
if he is to be ultimately at peace with himself.
- Abraham Maslow