Small bug in hobbitgraph.cfg

Hi,

I just got bitten by the lack of dot-escaping in the FNPATTERN definitions in hobbitgraph.cfg.

Lines like: FNPATTERN ports.(.+).rrd

should read: FNPATTERN ports\.(.+)\.rrd

I happen to have a "portswho" status that creates rrd files like "portswho,hostname-proto-tcpstate.rrd" (it's like ports but plots individual source hosts rather than a total), so the first FNPATTERN matches, and breaks the graph.

At least that's easy to fix :)

Regards,

-- Charles Goyard - charles.goyard at orange-ftgroup.com - (+33) 1 45 38 01 31