Bullet lists are text blocks which begin with, e.g. - + *, and represent unordered list of items:
This is item 1
This is item 2
Bullets are "-", "*" or "+". Continuing text must be aligned after the bullet and whitespace.
Note that a blank line is required before the first item and after the last, but is optional between items.
a sub-list using "-"
yet another sub-list using "+"
