Rdoc, the essentials
A short memory jogger.
= Top level title == 2nd level / sub-title ---- A horizontal rule is at least 4 dashes ---- Text can be _italic_, *bold* or +monospaced typewriter+. Verbatim / literal text is indented. But look out if it's after a list, as they must be idented to a different extent ---- * Indent your lists and use stars …