Hi Maarten,

2005/10/7, Maarten Bosteels <m.bosteels@pandora.be>:
I also happened to browse this code yesterday, and I was also wondering
whether this was correct.
I figured the examples wouldn't work if it wasn't.
But maybe some comment in the code might clarify it for anyone quickly
reading through the code.
Just a very minor enhancement.

I added some comments as you advised.  Thanks!

what we call human nature is actually human habit