* Docs: Add additional capitalization rules
What this PR does / why we need it:
This updates the Documentation style guide to include more details on the capitalization rules. Capitalization rules get confused easily, especially between terms like Dashboards (menu title) and dashboards (plural).
Which issue(s) this PR fixes:
No fix, just an addition.
* Revert "Docs: Add additional capitalization rules"
This reverts commit 75cbc6303c.
* Docs: Docs: Add additional capitalization rules
* Docs: Simplify headings and make active #19268
5b1ac78004