From d02c69429d23cdf84ddb87a084556d2afcb31cb5 Mon Sep 17 00:00:00 2001
From: Jeff LANCE <email@jefflance.me>
Date: Tue, 30 Mar 2021 09:56:39 +0200
Subject: [PATCH] Another \C command seems to exist yet. So changed to a
 renewed macro command.

---
 shortcuts/shortcuts.sty | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shortcuts/shortcuts.sty b/shortcuts/shortcuts.sty
index 35803d7..b783783 100644
--- a/shortcuts/shortcuts.sty
+++ b/shortcuts/shortcuts.sty
@@ -324,7 +324,7 @@
         }
     }
 }
-\NewDocumentCommand \C { s g } {
+\RenewDocumentCommand \C { s g } {
     \IfBooleanTF {#1} {
         \IfNoValueTF {#2} {
             \ensuremath{\mathbb{C} \setminus \{0\}}