From 73e1f34e31a103936f89e3bdaba40d2061588e48 Mon Sep 17 00:00:00 2001
From: mb <mail@manettaberends.nl>
Date: Tue, 7 Mar 2023 17:00:02 +0100
Subject: [PATCH] adding a colophon

---
 booklet/colophon.md | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 booklet/colophon.md

diff --git a/booklet/colophon.md b/booklet/colophon.md
new file mode 100644
index 0000000..9e98f41
--- /dev/null
+++ b/booklet/colophon.md
@@ -0,0 +1 @@
+SI20