combinators.tuple-docs: add example code for make-tuple
combinators.tuple-docs: add example code for make-tuple

AlexIljin/factor,tgunr/factor,tgunr/factor,factor/factor,bpollack/factor,AlexIljin/factor,factor/factor,AlexIljin/factor,tgunr/factor,bpollack/factor,bpollack/factor,bpollack/factor,tgunr/factor,factor/factor,bpollack/factor,mrjbq7/factor,mrjbq7/factor,mrjbq7/factor,bpollack/factor,AlexIljin/factor,factor/factor,factor/factor,mrjbq7/factor,factor/factor,AlexIljin/factor,mrjbq7/factor,bpollack/factor,AlexIljin/factor,tgunr/factor,mrjbq7/factor,AlexIljin/factor,tgunr/factor