From a9a7ad81423f392c6a436a99401645b17bd91eff Mon Sep 17 00:00:00 2001
From: Jussi Laasonen <jussi.laasonen@lmu.de>
Date: Tue, 11 Sep 2018 11:28:13 +0200
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index a15677f..6901b43 100644
--- a/README.md
+++ b/README.md
@@ -65,3 +65,7 @@ The scripts writes `signList.json` with an array of signs in the following forma
     ]
 }
 ```
+
+## Caveats
+
+- Since all the values containing a number are removed, values for specific numbers (1, 2, 10, 20, 30) have to be added manually if needed.