Pull documentation fixes from Jonathan Corbet:
"A handful of relatively boring documentation fixes"
* tag 'docs-6.8-fixes' of git://git.lwn.net/linux:
docs: admin-guide: remove obsolete advice related to SLAB allocator
doc: admin-guide/kernel-parameters: remove useless comment
docs/accel: correct links to mailing list archives
docs/sphinx: Fix TOC scroll hack for the home page