[gnome-commander/get_rid_of_xml] Sync gsettings at the end of save method

[Uwe Scholz <uwescholz src gnome org>]

commit 02b021b6523e34c18388b9f41b223fd49c5f638a
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Sun Nov 25 22:56:01 2018 +0100

    Sync gsettings at the end of save method

 src/gnome-cmd-data.cc | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/gnome-cmd-data.cc b/src/gnome-cmd-data.cc
index b8beb48d..f1b674d3 100644
--- a/src/gnome-cmd-data.cc
+++ b/src/gnome-cmd-data.cc
@@ -3832,6 +3832,7 @@ void GnomeCmdData::save()
     save_intviewer_defaults();
 
     save_auto_load_plugins();
+    g_settings_sync ();
 }