erp5_catalog: Rename multiple_selection in configurators

product/ERP5Configurator/Document/PreferenceConfiguratorItem.py

@@ -66,7 +66,7 @@ class PreferenceConfiguratorItem(ConfiguratorItemMixin, XMLObject):
           list_prefix = ''
           if prop.getProperty('multivalued') or (
                prop.getProperty('elementary_type') in (
-                 'lines', 'multiple_selection', 'tokens')):
+                 'lines', 'multiple selection', 'tokens')):
             list_prefix = '_list'
           property_id_list.append('%s%s' % (prop.getReference(), list_prefix))
     return property_id_list

product/ERP5Configurator/Document/SystemPreferenceConfiguratorItem.py

@@ -67,7 +67,7 @@ class SystemPreferenceConfiguratorItem(ConfiguratorItemMixin, XMLObject):
           list_prefix = ''
           if prop.getProperty('multivalued') or (
                prop.getProperty('elementary_type') in (
-                 'lines', 'multiple_selection', 'tokens')):
+                 'lines', 'multiple selection', 'tokens')):
             list_prefix = '_list'
           property_id_list.append('%s%s' % (prop.getReference(), list_prefix))
     return property_id_list