UNORDERED_RULEconstant

Unordered list.

• Line starting with -, *, •, or + character followed by one or more space characters.
• No spaces can appear before the bullet character.
• Second-level list can be created by indenting with \t one tab.
• List block runs until a blank line that is not followed by another item or an indented continuation line.
• A list with blank lines between its items (or before a continuation paragraph) is "loose": its items are wrapped in <p> tags.
• An item starting with [ ] or [x] (case-insensitive) is a todo item: a checkbox <input> plus the content wrapped in a <label> so clicking it toggles the checkbox.
• Sparse lists are not supported.