telepathy-qt: doxygen.cfg.in: Do not use FreeSans as dot fontname

[Alexandr Akulich]

Module: telepathy-qt
Branch: master
Commit: aea1aa34b223c1bdd5e232b4c33c057a13a51d6e
URL:    http://cgit.freedesktop.org/telepathy/telepathy-qt/commit/?id=aea1aa34b223c1bdd5e232b4c33c057a13a51d6e

Author: Alexander Akulich <akulichalexander at gmail.com>
Date:   Fri Nov  8 22:58:44 2019 +0300

doxygen.cfg.in: Do not use FreeSans as dot fontname

---

 doxygen.cfg.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doxygen.cfg.in b/doxygen.cfg.in
index 204582f2..314b2603 100644
--- a/doxygen.cfg.in
+++ b/doxygen.cfg.in
@@ -2310,7 +2310,7 @@ 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           =
 
 # The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
 # dot graphs.