[PATCH 0/3] docs: improve readability with left padding adjustments

[Rito Rhymes]

These changes address a few different places where the first
character of rendered text sits too close to the left edge of a
contrasting container, which affects readability.

Add a small amount of left padding to those areas to create
clearer visual separation from the contrasting edge and improve
readability.

Demo site example (all changes visible here):
https://kernel-docs-pl.ritovision.com/userspace-api/liveupdate.html

Screenshots for this series are here:
https://github.com/ritovision/linux-kernel-docs/issues/5

For convenience, anyone is welcome to post additional screenshots
in that GitHub issue for hosting and reference them in discussion
of this series.

TOC lists - before:
https://github.com/user-attachments/assets/994ec5b6-c044-4f5a-bb58-fbf561481ffe

TOC lists - after:
https://github.com/user-attachments/assets/2bced41d-d0b6-44e8-ae28-3e4f721f47d5

Pre and signature - before:
https://github.com/user-attachments/assets/ec063580-9f5c-460d-afc6-3498917c863c

Pre and signature - after:
https://github.com/user-attachments/assets/b5f87275-e4cc-4687-8ca2-42fabb767c2d


Rito Rhymes (3):
  docs: add left padding to TOC lists
  docs: restore left padding in preformatted blocks
  docs: add left padding to C API signature rows

 Documentation/sphinx-static/custom.css | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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2.51.0