Fixed typo error, introduced by someone else.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@44953 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Configurator/Document/BusinessProcessConfiguratorItem.py

@@ -59,7 +59,7 @@ class BusinessProcessConfiguratorItem(ConfiguratorItemMixin, XMLObject):
     portal = self.getPortalObject()
     business_process = portal.business_process_module.newContent(
                                            portal_type="Business Process",
-                                           referece=self.getReference(),
+                                           reference=self.getReference(),
                                            title=self.getTitle())