1.7 Credits =========== Large portions of this manual were taken from existing documents, most notably, the manual pages for the 'groff' package by James Clark, and Eric Allman's papers on the 'me' macro package. The section on the 'man' macro package is partly based on Susan G. Kleinmann's 'groff_man' manual page written for the Debian GNU/Linux system. Larry Kollar contributed the section on the 'ms' macro package.