checksums.md5: remove extra "32 bits".
checksums.md5: remove extra "32 bits".

dch/factor,tgunr/factor,bjourne/factor,bjourne/factor,factor/factor,sarvex/factor-lang,bpollack/factor,bjourne/factor,bpollack/factor,AlexIljin/factor,factor/factor,dch/factor,mrjbq7/factor,slavapestov/factor,mrjbq7/factor,tgunr/factor,nicolas-p/factor,AlexIljin/factor,bpollack/factor,sarvex/factor-lang,mrjbq7/factor,factor/factor,AlexIljin/factor,sarvex/factor-lang,sarvex/factor-lang,slavapestov/factor,tgunr/factor,bjourne/factor,factor/factor,bjourne/factor,tgunr/factor,nicolas-p/factor,dch/factor,AlexIljin/factor,slavapestov/factor,dch/factor,nicolas-p/factor,bjourne/factor,bpollack/factor,nicolas-p/factor,nicolas-p/factor,bjourne/factor,AlexIljin/factor,slavapestov/factor,bpollack/factor,slavapestov/factor,tgunr/factor,bpollack/factor,mrjbq7/factor,dch/factor,AlexIljin/factor,factor/factor,nicolas-p/factor,dch/factor,slavapestov/factor,factor/factor,AlexIljin/factor,tgunr/factor,bpollack/factor,sarvex/factor-lang,nicolas-p/factor,mrjbq7/factor,mrjbq7/factor,slavapestov/factor,sarvex/factor-lang,sarvex/factor-lang