((p "A footnote begins with a left square bracket, followed by a circumflex accent (" (@L (@H "“") (kbd "^") (@H "”")) ", U+005E), followed by some text, and ends with a right square bracket.") (p "Example:") (p (code "Main text[^Footnote text.].") " is rendered in HTML as: " (span (@ (class . "example")) "Main text" (sup (@ (id . "fnref:1")) (a (@ (class . "zs-noteref") (href . "#fn:1") (role . "doc-noteref")) "1")) ".") "."))