52: Tweaks Sean's changes.
52: Tweaks Sean's changes.

* removed the Debian/Ubuntu section: I don't want to get into providing this
  info for all distributions, so ...  I think it's better to nix it.
* minor other tweaks, mostly formatting.

willkg/douglas,willkg/douglas,daitangio/pyblosxom,daitangio/pyblosxom