[gnome-control-center] shell: Use correct window icon

[Bastien Nocera <hadess src gnome org>]

commit 4ad8e2e85ee3936b15f5a77dad73e2d29f0b6987
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Feb 21 20:10:49 2014 -0600

    shell: Use correct window icon
    
    The window icon should match the icon specified in the desktop file.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724937

 shell/cc-window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/cc-window.c b/shell/cc-window.c
index ec66098..a20b7f6 100644
--- a/shell/cc-window.c
+++ b/shell/cc-window.c
@@ -59,7 +59,7 @@ G_DEFINE_TYPE_WITH_CODE (CcWindow, cc_window, GTK_TYPE_APPLICATION_WINDOW,
 #define MOUSE_BACK_BUTTON 8
 
 #define DEFAULT_WINDOW_TITLE N_("All Settings")
-#define DEFAULT_WINDOW_ICON_NAME "preferences-desktop"
+#define DEFAULT_WINDOW_ICON_NAME "preferences-system"
 
 #define SEARCH_PAGE "_search"
 #define OVERVIEW_PAGE "_overview"