If there is no package, do not supply pkg install directions.
If there is no package, do not supply pkg install directions.

At present, the 'pkg install' instructions are not displayed if
the port is Forbidden, Broken, Ignore, or Restricted.

How about we add !PackageIsAvailable() to that list?

fixes #81

FreshPorts/freshports,FreshPorts/freshports,FreshPorts/freshports,FreshPorts/freshports