From a915433b022cb228986d89e1c39200d86fc85599 Mon Sep 17 00:00:00 2001 From: Ben Greenman Date: Wed, 21 Jun 2017 01:46:34 -0400 Subject: [PATCH] doc: add tech link for box in 'immutable?' description --- pkgs/racket-doc/scribblings/reference/booleans.scrbl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkgs/racket-doc/scribblings/reference/booleans.scrbl b/pkgs/racket-doc/scribblings/reference/booleans.scrbl index 8fcb7d2922..728d8e3e26 100644 --- a/pkgs/racket-doc/scribblings/reference/booleans.scrbl +++ b/pkgs/racket-doc/scribblings/reference/booleans.scrbl @@ -126,7 +126,7 @@ converted to @racket[#t] before being returned by @defproc[(immutable? [v any/c]) boolean?]{ Returns @racket[#t] if @racket[v] is an immutable @tech{string}, -@tech{byte string}, @tech{vector}, @tech{hash table}, or box, +@tech{byte string}, @tech{vector}, @tech{hash table}, or @tech{box}, @racket[#f] otherwise. Note that @racket[immutable?] is not a general predicate for