pkg-query.8: Fix missing .El causing warning in groff(1)
pkg-query.8: Fix missing .El causing warning in groff(1)

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