From 21d56afcceb38bf64d8937b9318e5dd628296903 Mon Sep 17 00:00:00 2001
From: Jos de Jong <wjosdejong@gmail.com>
Date: Sun, 31 Jan 2021 11:14:46 +0100
Subject: [PATCH] Update history

---
 HISTORY.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/HISTORY.md b/HISTORY.md
index b116beda88..3152703b76 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -5,6 +5,8 @@
 - Implemented function `count` to count the total elements in a matrix, 
   see #2085. Thanks @Josef37.
 - Fix #2096: cleanup old reference to external dependency `crypto`.
+- Some refactoring in the code to remove duplications, see #2093. 
+  Thanks @Josef37.
 
 
 # 2021-01-27, version 9.1.0