`:not(...)` blocks are now rendered as italic, while the rest of the selector is bold. PR Close #25768
If the documentation contains a `@selectors` tag then the content of that is used to describe the selectors of a directive. Otherwise the selector string is split and each selector is listed as a list item in an unordered list. PR Close #25768
Closes #22790 Closes #25530 PR Close #25768