A few variable-names, wording/comments updates
A few variable-names, wording/comments updates

Eksmo/dredd,apiaryio/dredd,cranieri/dredd-extended,pauladam/dredd,ouziel-slama/dredd,snikch/dredd,ouziel-slama/dredd,obihann/dredd,obihann/dredd,sbellem/dredd,pgconreaux/dredd,vladosaurus/dredd,Eksmo/dredd,PelegR/dredd,pauladam/dredd,NGMarmaduke/dredd,vladosaurus/dredd,cranieri/dredd-extended,sbellem/dredd,apiaryio/dredd,PelegR/dredd,snikch/dredd,NGMarmaduke/dredd,pgconreaux/dredd,apiaryio/dredd