Merge tag 'docs-6.9-fixes2' of git://git.lwn.net/linux

Merge tag 'docs-6.9-fixes2' of git://git.lwn.net/linux

Pull documentation fixes from Jonathan Corbet:
 "A set of updates from Thorsten to his (new) guide to verifying bugs
  and tracking down regressions"

* tag 'docs-6.9-fixes2' of git://git.lwn.net/linux:
  docs: verify/bisect: stable regressions: first stable, then mainline
  docs: verify/bisect: describe how to use a build host
  docs: verify/bisect: explain testing reverts, patches and newer code
  docs: verify/bisect: proper headlines and more spacing
  docs: verify/bisect: add and fetch stable branches ahead of time
  docs: verify/bisect: use git switch, tag kernel, and various fixes