[brasero] brasero-medium-properties: add Cancel button to image properties dialogue

[Joshua Lock <joshuagl src gnome org>]

commit ffbe7d2e69678813a5a0a735fb36642c7d3491c6
Author: Joshua Lock <joshua lock intel com>
Date:   Tue Aug 20 14:40:06 2013 +0100

    brasero-medium-properties: add Cancel button to image properties dialogue
    
    Otherwise the user can't close the dialogue without changing the image
    properties.

 libbrasero-burn/brasero-medium-properties.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libbrasero-burn/brasero-medium-properties.c b/libbrasero-burn/brasero-medium-properties.c
index 81026dd..7ad8894 100644
--- a/libbrasero-burn/brasero-medium-properties.c
+++ b/libbrasero-burn/brasero-medium-properties.c
@@ -167,7 +167,8 @@ brasero_medium_properties_image_properties (BraseroMediumProperties *self)
                                              BRASERO_SESSION_CFG (priv->session));
 
        gtk_dialog_add_buttons (GTK_DIALOG (priv->medium_prop),
-                               GTK_STOCK_CLOSE, GTK_RESPONSE_OK,
+                               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                               GTK_STOCK_SAVE, GTK_RESPONSE_OK,
                                NULL);
 
        toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self)));