sig2dot
-------

Sig2dot parses the output of "gpg --list-sigs" into a format suitable
for rendering into a graph by springgraph or graphviz.

The syntax definition of the .dot files which sig2dot produces
can be found in the graphviz man pages. A copy is here:
 * http://www.graphviz.org/Documentation.php
 * http://www.graphviz.org/cvs/doc/info/lang.html

 -- Christoph Berg <cb@df7cb.de>  Sun,  6 Mar 2005 18:11:08 +0100
