pkg-info.8: Note -f is default and explain -E hides full output
pkg-info.8: Note -f is default and explain -E hides full output

Issue #684
Reported by: wblock

skoef/pkg,Open343/pkg,khorben/pkg,khorben/pkg,en90/pkg,Open343/pkg,en90/pkg,junovitch/pkg,skoef/pkg,khorben/pkg,junovitch/pkg