minor cleanup
minor cleanup

ggndnn/delve,ggndnn/delve,alexbrainman/delve,waterway/delve,go-delve/delve,alexbrainman/delve,ggndnn/delve,torfuzx/delve,ebfe/delve,dr2chase/delve,yigen520/delve,aperera/delve,tylerb/delve,jeff235255/delve,go-delve/delve,dlsniper/delve,firebitsbr/delve,visualfc/delve,ironcladlou/delve,jeffallen/delve,ignatov/delve,w4ngyi/delve,dlsniper/delve,visualfc/delve,joeshaw/delve,go-delve/delve,dr2chase/delve,dlsniper/delve,dullgiulio/delve,aperera/delve,aarzilli/delve,ignatov/delve,firebitsbr/delve,dullgiulio/delve,yigen520/delve,lukehoban/delve,tylerb/delve,joeshaw/delve,w4ngyi/delve,aarzilli/delve,glycerine/delve,derekparker/delve,sinuos/delve,ironcladlou/delve,lukehoban/delve,derekparker/delve,glycerine/delve,visualfc/delve,beni55/delve,derekparker/delve,go-delve/delve,aarzilli/delve,ignatov/delve,beni55/delve,go-delve/delve,skyportsystems/delve,skyportsystems/delve,sinuos/delve,dr2chase/delve,alexbrainman/delve,jeff235255/delve,aarzilli/delve,torfuzx/delve,jeffallen/delve,waterway/delve