org-ascii-bullets

org-ascii-bullets is a variable defined in `ox-ascii.el'.
Its value is

((ascii 42 43 45) (latin1 167 182) (utf-8 9674))

Documentation:
Bullet characters for headlines converted to lists in ASCII export.

Alist whose key is a symbol among `ascii', `latin1' and `utf-8'
and whose value is a list of characters.

The first character is used for the first level considered as low
level, and so on. If there are more levels than characters given
here, the list will be repeated.

Note that this variable doesn't affect plain lists
representation.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.4 of Emacs.