[gnome-photos] dlna-renderers-dialog: Drop deprecated use-stock

[Debarshi Ray <debarshir src gnome org>]

commit 10248436699a01fb9587ab05353cac990abaaf96
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Jan 21 13:26:20 2015 +0100

    dlna-renderers-dialog: Drop deprecated use-stock

 src/photos-dlna-renderers-dialog.ui |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/photos-dlna-renderers-dialog.ui b/src/photos-dlna-renderers-dialog.ui
index dae7a15..ea358c4 100644
--- a/src/photos-dlna-renderers-dialog.ui
+++ b/src/photos-dlna-renderers-dialog.ui
@@ -22,11 +22,11 @@
             <property name="layout_style">end</property>
             <child>
               <object class="GtkButton" id="button-cancel">
-                <property name="label">gtk-cancel</property>
+                <property name="label">_Cancel</property>
+                <property name="use_underline">True</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
-                <property name="use_stock">True</property>
               </object>
               <packing>
                 <property name="expand">False</property>