Update README.md

dwmkerr · Nov 7, 2013 · fd4ebb1 · fd4ebb1
1 parent 01f251c
commit fd4ebb1
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -66,3 +66,10 @@ window.addEventListener("keyup", function keydown(e) {
 });
 </script>
 ````
+
+References
+----------
+
+Other bits and peices that are uesful can be dropped here.
+
+ * The sounds came from http://www.classicgaming.cc/classics/spaceinvaders/sounds.php