From f79740a12a99dadffeae9e719768ef810d33c3dc Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Wed, 9 Feb 2022 14:28:22 +0100
Subject: [PATCH] Added reference.

---
 Markdown/readme_markdown.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Markdown/readme_markdown.txt b/Markdown/readme_markdown.txt
index 4ae8471..e8d7c7b 100644
--- a/Markdown/readme_markdown.txt
+++ b/Markdown/readme_markdown.txt
@@ -27,6 +27,9 @@
 -- 2) Markdown generator
 -- 3) Markdown language help
 --
+-- References:
+-- [1] Official guide: https://daringfireball.net/projects/markdown/syntax
+
 
 1) Markdown viewer
 
-- 
GitLab