From a92d25193e57a2eb86c0bbe099fac2a8ba5b90aa Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <cxx@kayari.org>
Date: Sat, 5 Oct 2024 13:21:32 +0100
Subject: [PATCH] [re.grammar] Add missing backslash to UnicodeEscapeSequence
 example

---
 source/regex.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/regex.tex b/source/regex.tex
index a4422ef8ef..fd6292e34e 100644
--- a/source/regex.tex
+++ b/source/regex.tex
@@ -3929,7 +3929,7 @@
 value that can be held in an object of type \tcode{charT} the translator shall
 throw an exception object of type \tcode{regex_error}.
 \begin{note}
-This means that values of the form \tcode{"uxxxx"} that do not fit in
+This means that values of the form \tcode{"\textbackslash{}uxxxx"} that do not fit in
 a character are invalid.
 \end{note}