[gtk+] Clarify Cursor Theme GDK Warning

[John Ralls <jralls src gnome org>]

commit 133a0c74260cb829bbea8dc562e0d0393bc91007
Author: John Ralls <jralls ceridwen us>
Date:   Sun Jun 16 12:51:04 2013 -0400

    Clarify Cursor Theme GDK Warning

 gtk/gtksettings.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 4eec096..a163f17 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -2708,7 +2708,7 @@ settings_update_cursor_theme (GtkSettings *settings)
     gdk_wayland_display_set_cursor_theme (display, theme, size);
   else
 #endif
-    g_warning ("unsupported GDK backend\n");
+    g_warning ("GtkSettings Cursor Theme: Unsupported GDK backend\n");
   g_free (theme);
 }