From c30a7752921576603c9a746afdc807522b60ad74 Mon Sep 17 00:00:00 2001
From: Eisenwave <me@eisenwave.net>
Date: Wed, 15 Jul 2026 21:34:34 +0200
Subject: [PATCH] [syserr.fmt] Replace \unicode with \ucode to render U+FFFD

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

diff --git a/source/diagnostics.tex b/source/diagnostics.tex
index c7fa9eacc1..474319ebd9 100644
--- a/source/diagnostics.tex
+++ b/source/diagnostics.tex
@@ -1311,7 +1311,7 @@
 then let \tcode{msg} be \tcode{ec.message()} transcoded to UTF-8
 with maximal subparts of ill-formed subsequences
 substituted with \unicode{fffd}{replacement character}
-per the Unicode Standard, Chapter 3.9 \unicode{fffd} Substitution in Conversion.
+per the Unicode Standard, Chapter 3.9 \ucode{fffd} Substitution in Conversion.
 \item
 Otherwise, let \tcode{msg} be \tcode{ec.message()}
 transcoded to an