tutorial draft checked in

[Frank Ch. Eigler]

Hi -

> [...]
> Post it to the web site pronto.

Done - on the documentation page.

> Attached is a patch with suggested fixes and clarifications.

Thanks, applied.

> [...]  I'm with Richard.  "Probepoint" is the spelling established
> by dprobes and kprobes documents.  And it's consistent with
> "breakpoint."

Yeah, ok (but I can't find the oomph within me to rename this everywhere).

- FChE