portal_types -> Types Tool to clarify intent

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@41144 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/ERP5Site.py

@@ -1409,7 +1409,7 @@ class ERP5Site(FolderMixIn, CMFSite, CacheCookieMixin):
 
     id_list = self.objectIds()
 
-    # make sure that portal_types is migrated last
+    # make sure that Types Tool is migrated last
     id_list.remove('portal_types')
     id_list.append('portal_types')
     for id in id_list: