chore: fix list depth

[crenshaw-dev]

The current format works for github but not for mkdocs.

[codecov]

Codecov Report

Merging #8101 (64540d2) into master (9530b38) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #8101   +/-   ##
=======================================
  Coverage   41.53%   41.53%           
=======================================
  Files         174      174           
  Lines       22703    22703           
=======================================
  Hits         9430     9430           
  Misses      11932    11932           
  Partials     1341     1341           

Impacted Files	Coverage Δ
util/settings/settings.go	46.85% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9530b38...64540d2. Read the comment docs.