An h1 header

Paragraphs are separated by a blank line.

2nd paragraph. Italic, bold, and monospace. Itemized lists
look like:

• this one
• that one
• the other one

Note that --- not considering the asterisk --- the actual text
content starts at 4-columns in.

Block quotes are
written like so.

They can span multiple paragraphs,
if you like.

Use 3 dashes for an em-dash. Use 2 dashes for ranges (ex., "it's all
in chapters 12--14"). Three dots ... will be converted to an ellipsis.
Unicode is supported.