From 6b3f4134ef1d43c094480a035386d5abefd66804 Mon Sep 17 00:00:00 2001
From: Stephan Messlinger <stephan.messlinger@uni-bayreuth.de>
Date: Tue, 26 Oct 2021 20:14:03 +0200
Subject: [PATCH] Touch index.md to update calendar