.SH DESCRIPTION
This program is a handy hypertext browser, originally written for the
Jargon File but convenient for use with text files marked up in the
-simple format dcumented below. It allows you to page forward and back
+simple format documented below. It allows you to page forward and back
through a document, and supports reference chasing so that you can
easily follow chains of "See" and "See also" pointers through the
text.