lynx-dev -stdin doc patch

[Michael Warner]

Slight improvement (I hope) to the -stdin option documentation,
and a few cosmetic changes to -help output, regarding line
lengths.

Is there any reason, other than using the same GetStdin()
function as -get_data and -post_data, for -stdin input to
terminate at a ^--- line?  It was easy enough, for my purpose, to
stick a sed command in the pipeline to quote the offending lines,
once I figured out that was the problem, but I was just curious
whether there was some other reason for the behavior.

-- 
Michael Warner   | Free literature -- Project Gutenberg
<address@hidden> | <http://promo.net/pg/>

stdinpch.gz
Description: application/gunzip