[chronojump] button_start_quit can quit on ctrl+q

[Xavier de Blas <xaviblas src gnome org>]

commit c20e778a01863db0f531b3dcc6a26fbf8c27a398
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Aug 23 16:25:35 2019 +0200

    button_start_quit can quit on ctrl+q

 glade/app1.glade | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/glade/app1.glade b/glade/app1.glade
index b29849e3..05083f86 100644
--- a/glade/app1.glade
+++ b/glade/app1.glade
@@ -771,6 +771,7 @@
                                         <property name="tooltip" translatable="yes">Quit</property>
                                         <property name="relief">half</property>
                                         <signal name="clicked" handler="on_quit1_activate" swapped="no"/>
+                                        <accelerator key="q" signal="activate" modifiers="GDK_CONTROL_MASK"/>
                                         <child>
                                           <widget class="GtkImage" id="image_quit2">
                                             <property name="visible">True</property>