fix printf format for 64-bit build
fix printf format for 64-bit build

joshuawarner32/avian,bigfatbrowncat/avian-pack.avian,bigfatbrowncat/avian-pack.avian,getlantern/avian,ucdseniordesign/avian,dicej/avian,minor-jason/avian,ucdseniordesign/avian,lwahlmeier/avian,lostdj/avian,bgould/avian,MaartenR/avian,joshuawarner32/avian,badlogic/avian,lwahlmeier/avian,getlantern/avian,getlantern/avian,minor-jason/avian,ucdseniordesign/avian,minor-jason/avian,ucdseniordesign/avian,dicej/avian,getlantern/avian,badlogic/avian,marcinolawski/avian,joshuawarner32/avian,bgould/avian,dicej/avian,bigfatbrowncat/avian-pack.avian,dicej/avian,bgould/avian,marcinolawski/avian,badlogic/avian,lwahlmeier/avian,bgould/avian,lwahlmeier/avian,marcinolawski/avian,marcinolawski/avian,lostdj/avian,lostdj/avian,MaartenR/avian,badlogic/avian,MaartenR/avian,minor-jason/avian,joshuawarner32/avian,MaartenR/avian,lostdj/avian,bigfatbrowncat/avian-pack.avian