bit-docs-js/static/styles/signature.less module

Keep spacing consistent for signature options and/or parameters when the description text ends in a paragraph that has a bottom margin, or ends in another element without a default bottom margin (such as an HTML list).

Uses > selectors to scope only those <ul>/<ol> added by the template.

Paragraphs have a default bottom margin of 1em, so this collapses with that.