Minor xml format change.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9472 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/ERP5XhtmlStyle_prepareAction.xml

@@ -127,7 +127,7 @@ if None not in (selection_name, uids, listbox_uid):\n
                             <string>kw</string>
                             <string>None</string>
                             <string>_getattr_</string>
-<string>context</string>
+                            <string>context</string>
                           </tuple>
                         </value>
                     </item>