From 796fc0b79e01c0bbf6508f0024476c9860ef0973 Mon Sep 17 00:00:00 2001
From: Matthieu Schaller <matthieu.schaller@durham.ac.uk>
Date: Sun, 19 Apr 2015 19:31:27 +0100
Subject: [PATCH] Corrected warning in the doxygen documentation generation.

---
 doc/Doxyfile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index b75b13b..94b3d6d 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -2069,7 +2069,7 @@ DOT_NUM_THREADS        = 0
 # The default value is: Helvetica.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-DOT_FONTNAME           = FreeSans
+DOT_FONTNAME           = Helvetica
 
 # The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
 # dot graphs.
-- 
GitLab