Improvements to BEEBS documentation.

- More appropriate email address.
- Place line break in title (it's long).
- Remove out of date comment that 'make check' doesn't work.
- Regenerate to update dates in documentation.

ChangeLog:

	* doc/texinfo.tex: Deleted.
	* doc/beebs.texi: Place line break in long title.  Update email
	address.  Remove comment about 'make check' not working.
	* doc/beebs.info: Regenerate.
	* doc/Makefile.in: Regenerated.