Bug#1085307: snapraid: fix manpage example or create /var/snapraid/

[Petter Reinholdtsen]

I suspect /var/lib/snapraid/, /var/spool/snapraid/ or
/var/cache/snapraid/ might be a more appropriate location for whatever
it is that the program want to keep in /var/.

-- 
Happy hacking
Petter Reinholdtsen