Added a reference to oldPICTbrowse.py.

Mac/Demo/index.html

@@ -99,7 +99,9 @@ The Python distribution contains a few more examples, all unexplained:
 <I>PICTbrowse</I> is an application that locates PICT
 resources and displays them, it demonstrates some quickdraw and the
 resource and list managers. In the same folder you will find the very
-similar scripts ICONbrowse and cicnbrowse.
+similar scripts ICONbrowse and cicnbrowse. oldPICTbrowse is the same program
+but form the pre-Appearance era, it uses a dialog with a user item and
+creates and manages its own List object.
 
 <LI>
 <I>Imgbrowse</I> displays image files in