I've tried HTML 4.01 Transitional to do that, and it doesn't work. So it's an ampersand (&) and nbsp; (no space between the ampersand and the nbsp; part, semicolon and all). Repeat as needed for more spaces. ...don't know how to escape that, offhand, so it wouldn't show here if I put it all together.
Or maybe someone here knows how to indent with XHTML if that would work.
Thanks! No brackets, just ampersand and "nbsp" worked (I'm trying out 1st Page 2000).