ERP5Workflow: fix typo on 'iteritems'

product/ERP5Type/Core/Folder.py

@@ -1113,7 +1113,7 @@ class Folder(CopyContainer, CMFBTreeFolder, CMFHBTreeFolder,
 
   def iteritems(self, *args, **kw):
     if self._folder_handler == PERSISTENT_MAPPING_HANDLER:
-      return self._object_dict.iteritem(*args, **kw)
+      return self._object_dict.iteritems(*args, **kw)
     elif self._folder_handler == HBTREE_HANDLER:
       result = CMFHBTreeFolder._htree_iteritems(self, *args, **kw)
     else: