Documentation

[Eli Zaretskii]

What's the plan for updating the documentation for Emacs 23?

So many new and improved features are in dire need of documenting
them, and so few people actually contribute to the manuals, that I
have a hard time believing we'll be done by the pretest.  IIRC, just
reviewing the manuals, _after_ they were already updated, was a
formidable job that took quite a few weeks.

I suggest we start this ASAP.