It's not immediately clear how a TWiki user should go about fixing or reporting bugs in the documentation (i.e. TWiki04/TWikiUpgradeGuide or TWiki04/TWikiInstallationGuide)
I got a great note from Peter on this topic:
> The best place to track this is in the Bugs web,
That's cool. Even better would be for this information to be in that bright yellow area at the top of each page!
(Does this "apply to" Build or Engine? Installation issues aren't mentioned in the lists and besides, this is a meta-docs bug. Sigh. You choose)
Thanks for that Vicki. The docs web has since caught up with the process.