Update overview doc for correct verb/flag combos.
Update overview doc for correct verb/flag combos.

bparees/go-spew,dvln/go-spew,FactomProject/go-spew,davecgh/go-spew,davecgh/go-spew,FactomProject/go-spew,bparees/go-spew,dvln/go-spew,kortschak/utter