That has a paragraph about a main subject and is set when the ‘=’ is at least the same length of the title itself.
Subtitles are set with ‘-‘ and are required to have the same length of the subtitle itself, just like titles.
Lists can be unnumbered like:
- Item Foo
- Item Bar
Or automatically numbered:
- Item 1
- Item 2
Words can have emphasis in italics or be bold and you can define code samples with back quotes, like when you talk about a command: sudo gives you super user powers!