Topped (/pruned) some of the peppers

Haven't topped any of the allotment ones yet (will do that soon), but topped several of the ones in the yard -- specifically most (all?) of the sweet banana peppers, and the jalapeno.  Haven't topped the hot banana pepper yet and probably won't given it's producing already (expecting a first harvest within a week or so) and I can't tell where to do the cut on this one.