Coding style fixes in distance functions.
Coding style fixes in distance functions.

synkarae/aquila,synkarae/Quasar,synkarae/Quasar,zsiciarz/aquila,synkarae/Quasar,tempbottle/aquila,Aldor007/aquila,Aldor007/aquila,zsiciarz/aquila,tempbottle/aquila,synkarae/aquila,sav6622/aquila,synkarae/aquila,zsiciarz/aquila,sav6622/aquila,tempbottle/aquila,sav6622/aquila,zsiciarz/aquila,Aldor007/aquila