[gnome-contacts] setup-window:Adding mnemonic property

[Niels De Graef <nielsdg src gnome org>]

commit fbf314d06f61add1c2168e46f7ceff3dbea0486d
Author: Veerasamy Sevagen <sevagenv gmail com>
Date:   Tue May 7 08:54:46 2019 +0000

    setup-window:Adding mnemonic property
    
    Fixes #130

 data/ui/contacts-setup-window.ui | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/data/ui/contacts-setup-window.ui b/data/ui/contacts-setup-window.ui
index 41fffdd..f4f1b71 100644
--- a/data/ui/contacts-setup-window.ui
+++ b/data/ui/contacts-setup-window.ui
@@ -19,7 +19,8 @@
           <object class="GtkButton" id="setup_quit_button">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
-            <property name="label" translatable="yes">Quit</property>
+            <property name="label" translatable="yes">_Quit</property>
+            <property name="use-underline">True</property>
             <property name="action_name">app.quit</property>
             <child internal-child="accessible">
               <object class="AtkObject" id="setup_quit_button_atkobject">
@@ -37,7 +38,8 @@
             <property name="sensitive">False</property>
             <property name="can_focus">True</property>
             <property name="focus_on_click">False</property>
-            <property name="label" translatable="yes">Done</property>
+            <property name="label" translatable="yes">_Done</property>
+            <property name="use-underline">True</property>
             <child internal-child="accessible">
               <object class="AtkObject" id="setup_done_button_atkobject">
                 <property name="AtkObject::accessible-name" translatable="yes">Setup complete</property>