Fix error in the docs for assoc-map.
Fix error in the docs for assoc-map.

dch/factor,slavapestov/factor,erg/factor,sarvex/factor-lang,mrjbq7/factor,sarvex/factor-lang,mrjbq7/factor,sarvex/factor-lang,dharmatech/factor,mrjbq7/factor,seckar/factor,AlexIljin/factor,slavapestov/factor,slavapestov/factor,dch/factor,mcandre/factor,jwmerrill/factor,sarvex/factor-lang,mcandre/factor,tgunr/factor,ceninan/factor,jwmerrill/factor,littledan/Factor,ehird/factor,kingcons/factor,tgunr/factor,jwmerrill/factor,erg/factor,slavapestov/factor,factor/factor,cataska/factor,bjourne/factor,bjourne/factor,dch/factor,nicolas-p/factor,cataska/factor,factor/factor,tgunr/factor,kingcons/factor,dharmatech/factor,mcandre/factor,bjourne/factor,cataska/factor,slavapestov/factor,bpollack/factor,AlexIljin/factor,ehird/factor,sarvex/factor-lang,Keyholder/factor,littledan/Factor,bjourne/factor,dch/factor,nicolas-p/factor,seckar/factor,nicolas-p/factor,erg/factor,bjourne/factor,tgunr/factor,nicolas-p/factor,dharmatech/factor,erg/factor,erg/factor,mrjbq7/factor,seckar/factor,littledan/Factor,bpollack/factor,nicolas-p/factor,slavapestov/factor,mrjbq7/factor,ceninan/factor,littledan/Factor,bjourne/factor,nicolas-p/factor,Keyholder/factor,AlexIljin/factor,AlexIljin/factor,ceninan/factor,mcandre/factor,kingcons/factor,AlexIljin/factor,factor/factor,dch/factor,mrjbq7/factor,tgunr/factor,bpollack/factor,factor/factor,erg/factor,nicolas-p/factor,ceninan/factor,slavapestov/factor,cataska/factor,ehird/factor,Keyholder/factor,bpollack/factor,factor/factor,bjourne/factor,bpollack/factor,bpollack/factor,sarvex/factor-lang,AlexIljin/factor,dch/factor,mcandre/factor,erg/factor,AlexIljin/factor,kingcons/factor,factor/factor,mcandre/factor,tgunr/factor,mcandre/factor,bpollack/factor,sarvex/factor-lang