Updating a Portfile

[Jonathan Strine]

A recent port I submitted (dynamips-0.2.7) needs a minor update to  
compile correctly for the no_pcap variant and on powerpc platforms.   
Should I increment the revision number on my Portfile?  Or should I  
keep the revision at 0 since it is a minor change that doesn't  
require an upgrade if you already have dynamips installed?

Thanks for the help!

--
Jonathan Strine
PGP Key ID:  0x0A02201C