From 495784ed496cc469b3ae2067c79d76592e1b178a Mon Sep 17 00:00:00 2001 From: Alexis King Date: Wed, 3 Jun 2015 19:42:50 -0700 Subject: [PATCH] Fix contract error in in-vector documentation example --- pkgs/racket-doc/scribblings/reference/sequences.scrbl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkgs/racket-doc/scribblings/reference/sequences.scrbl b/pkgs/racket-doc/scribblings/reference/sequences.scrbl index 4aa4527d8b..7647bfcb8b 100644 --- a/pkgs/racket-doc/scribblings/reference/sequences.scrbl +++ b/pkgs/racket-doc/scribblings/reference/sequences.scrbl @@ -244,7 +244,7 @@ each element in the sequence. @interaction[#:eval sequence-evaluator (define (histogram vector-of-words) - (define a-hash (hash)) + (define a-hash (make-hash)) (for ([word (in-vector vector-of-words)]) (hash-set! a-hash word (add1 (hash-ref a-hash word 0)))) a-hash)