Begas,
You sent me a patch to address this and it's fixed upstream, landing
in Linus's tree after 5.19 release during the current merge window.
It's cc'ed to stable@xxxxxxxxxx, so it's not necessary for you to send
it to stable@ as a separate patch.
This upstream commit is 442ec1e5bb7c ("Documentation: ext4: fix cell
spacing of table heading on blockmap table").
- Ted
