had both lines:
Author: ...
WWW: ....
So standardize on that, and move them to the end of the file when necessary.
Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.
s/AUTHOR/Author/
A few other various formatting issues
and greek text, without having to use \textlatin or any other command to switch
between the greek/latintext modes.
It includes greek postscript fonts created by Angelos Haritsis.
PR: ports/78830
Submitted by: eelvex <mplekos@physics.upatras.gr>
