[gnome-games/gnome-3-24] nintendo-ds: Add the source of the icon extractor

[Adrien Plazas <aplazas src gnome org>]

commit 86c4881399934600056e64deba330e3edc680d16
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Apr 9 14:56:49 2017 +0200

    nintendo-ds: Add the source of the icon extractor
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781036

 plugins/nintendo-ds/src/nintendo-ds-icon-extract.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/nintendo-ds/src/nintendo-ds-icon-extract.c 
b/plugins/nintendo-ds/src/nintendo-ds-icon-extract.c
index a7e1246..9d76599 100644
--- a/plugins/nintendo-ds/src/nintendo-ds-icon-extract.c
+++ b/plugins/nintendo-ds/src/nintendo-ds-icon-extract.c
@@ -21,6 +21,8 @@
  *
  */
 
+/* Extracted from https://git.gnome.org/browse/gnome-nds-thumbnailer/. */
+
 #include <string.h>
 #include <glib.h>
 #include <gio/gio.h>