[Zope] Invalide syntax on (of all things) def initialize(context):

[complaw@hal-pc.org]

As impossible as it seems, my Zope 2-3-1 had the temerity to say this 
__init__.py....

import Doctrine

def initialize(context):
        """Initialize the Legal Doctrine Product."""
	
        context.registerClass(
                Doctrine.Doctrine,
                constructors = (
                        Doctrine.manage_addDoctrineForm,
                        Doctrine.manage_addDoctrine
                ),
		icon = 'images/Doctrine.jpg'
        )


.. gave me this...

Import Traceback

Traceback (innermost last):
  File "/usr/local/zope/2-3-1/lib/python/OFS/Application.py", line 536, in 
import_products
    product=__import__(pname, global_dict, global_dict, silly)
  File "/usr/local/zope/2-3-1/lib/python/Products/LegalDoctrine/__init__.py", 
line 3
     def initialize(context):
     ^
 SyntaxError: invalid syntax


I've seen def initialize(context): done for several different Zope products.  
Does my instance of Zope just not like me?  Someone please tell me that I'm not 
crazy.

Ron