From 2c0f5b8484dc92b7bb8291bd2b2532613234c794 Mon Sep 17 00:00:00 2001
From: Tom van Woudenberg <t.r.vanwoudenberg@tudelft.nl>
Date: Mon, 28 Oct 2024 18:49:50 +0100
Subject: [PATCH] Update TeachBooks

---
 book/external/TeachBooks | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/external/TeachBooks b/book/external/TeachBooks
index f6968d6..21a67f7 160000
--- a/book/external/TeachBooks
+++ b/book/external/TeachBooks
@@ -1 +1 @@
-Subproject commit f6968d6284d5f75950e502c50c6778d08d0fdf1f
+Subproject commit 21a67f72539aa144de54bf05b9b8d24771590771