--- a/Helpviewer/HelpLanguagesDialog.py	Fri Nov 01 15:48:48 2013 +0100
+++ b/Helpviewer/HelpLanguagesDialog.py	Sun Nov 03 15:58:22 2013 +0100
@@ -159,7 +159,7 @@
             return cls.expand(QLocale(language).language())
     
     @classmethod
-    def expand(self, language):
+    def expand(cls, language):
         """
         Class method to expand a language enum to a readable languages list.