From 4fa48182c0d857c802ce07cbc82892799153cdfb Mon Sep 17 00:00:00 2001 From: Stefan Schwarzer Date: Tue, 22 Dec 2020 21:57:01 +0100 Subject: [PATCH] docs: fix upper ASCII limit for control characters Character 32 is space, which isn't a control character. --- pkgs/racket-doc/scribblings/guide/regexp.scrbl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkgs/racket-doc/scribblings/guide/regexp.scrbl b/pkgs/racket-doc/scribblings/guide/regexp.scrbl index 6d862e7bf2..a5e51904ca 100644 --- a/pkgs/racket-doc/scribblings/guide/regexp.scrbl +++ b/pkgs/racket-doc/scribblings/guide/regexp.scrbl @@ -386,7 +386,7 @@ supported are @item{@litchar{[:blank:]} --- ASCII widthful whitespace: space and tab} - @item{@litchar{[:cntrl:]} --- ``control'' characters: ASCII 0 to 32} + @item{@litchar{[:cntrl:]} --- ``control'' characters: ASCII 0 to 31} @item{@litchar{[:digit:]} --- ASCII digits, same as @litchar{\d}}