[MacPorts] #45148: surfraw: update to 2.2.9 and fix livecheck

[MacPorts]

#45148: surfraw: update to 2.2.9 and fix livecheck
--------------------------+-------------------------------
 Reporter:  ryandesign@…  |      Owner:  alistair.israel@…
     Type:  update        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.99
 Keywords:  haspatch      |       Port:  surfraw
--------------------------+-------------------------------
 This patch updates surfraw to 2.2.9, fixes the livecheck, and adds the
 standard modeline. If you have no objections I'd be happy to commit it.

-- 
Ticket URL: <https://trac.macports.org/ticket/45148>
MacPorts <http://www.macports.org/>
Ports system for OS X