doc: typo, 'produce' -> 'produces'

This commit is contained in:
Ben Greenman 2020-02-24 21:09:25 -05:00
parent fb620d5556
commit 164ce0274c

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@ -504,7 +504,7 @@ is bound for each @racket[other-vers]. The @racket[vers] and each
Each @racket[make-proc-expr] should produce a procedure, and the
procedure should accept as many argument as fields in the
corresponding version of the structure type, and it produce an
corresponding version of the structure type, and it produces an
instance of @racket[id]. Each @racket[cycle-make-proc-expr] should
produce a procedure of no arguments; this procedure should return two
values: an instance @racket[x] of @racket[id] (typically with