fix docstring

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28259 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/Formulator/Field.py

@@ -170,7 +170,6 @@ class Field:
 
     def generate_subfield_key(self, id, validation=0, key=None):
       """Generate the key Silva uses to render a sub field.
-         Added key parameter for ERP5
          Added key parameter for ERP5 in order to be compatible with listbox/matrixbox
       """
       if key is None: key = self.id