Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.
The am-utils manpages were un-mandocafied, un4.4BSD'ed with CSRG
copyrights regressed to 1989.
This work was done by Brian Handy who I am very greatful to.
(only a few minor tweaks by me)
Submitted by: Brian Handy <handy@lambic.physics.montana.edu>