From 3050a6e8520011824f80328efec029d438eb1e89 Mon Sep 17 00:00:00 2001
From: Leyla Feiner <leyla.feiner@uzh.ch>
Date: Wed, 4 Mar 2020 16:37:46 +0100
Subject: [PATCH] Add optional directory

---
 readings/optional/.gitkeep | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 readings/optional/.gitkeep

diff --git a/readings/optional/.gitkeep b/readings/optional/.gitkeep
new file mode 100644
index 0000000..e69de29
-- 
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