Fixed usage message - it shouldn't have a printf format specifier
Fixed usage message - it shouldn't have a printf format specifier

aduros/SDL,cebash/SDL_PSL1GHT,aduros/SDL,aduros/SDL,aduros/SDL,cebash/SDL_PSL1GHT,cebash/SDL_PSL1GHT,cebash/SDL_PSL1GHT,cebash/SDL_PSL1GHT,aduros/SDL