diff --git a/program/js/googiespell.js b/program/js/googiespell.js
index e3fdf7d3b..96d612ca2 100644
--- a/program/js/googiespell.js
+++ b/program/js/googiespell.js
@@ -1,6 +1,8 @@
 /*
  SpellCheck
     jQuery'fied spell checker based on GoogieSpell 4.0
+      (which was published under GPL "version 2 or any later version")
+
  Copyright (C) 2006 Amir Salihefendic
  Copyright (C) 2009 Aleksander Machniak
  Copyright (C) 2011 Kolab Systems AG