From d0eccfda49a93fee7b0a97bf0f06ee435a3f4255 Mon Sep 17 00:00:00 2001
From: David Rowe <david@ctrlaltstudio.com>
Date: Fri, 21 May 2021 07:15:06 +1200
Subject: [PATCH] Fix typo in Doxygen ReadMe

---
 tools/doxygen/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/doxygen/README.md b/tools/doxygen/README.md
index 34d12c1d8af..d6a6646033c 100644
--- a/tools/doxygen/README.md
+++ b/tools/doxygen/README.md
@@ -5,7 +5,7 @@
 
 ## Prerequisites
 
-**Doxygen** &ge; 3.9.1 - https://www.doxygen.nl/
+**Doxygen** &ge; 1.9.1 - https://www.doxygen.nl/
 
 Make a `/build/doxygen/` directory.