Update lib/bullet.rb
Update lib/bullet.rb

rrosenblum/bullet,rrosenblum/bullet,jay3126/bullet,danp60/bullet,hannahbot/bullet,PikachuEXE/bullet,yakovenkodenis/bullet,hannahbot/bullet,danp60/bullet,rstacruz/bullet,jay3126/bullet,eileencodes/bullet,PikachuEXE/bullet,sideci-sample/sideci-sample-bullet,flyerhzm/bullet,yakovenkodenis/bullet,flyerhzm/bullet,theass/bullet,dwb/bullet,dwb/bullet,theass/bullet,rstacruz/bullet,sho-h/brakefast,flyerhzm/bullet,eileencodes/bullet,sho-h/brakefast,sideci-sample/sideci-sample-bullet