Fix tabs in exported xml skin files.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20431 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Movement_getDivergenceListMessage.xml

@@ -121,7 +121,7 @@ return \', \'.join(message_list)\n
                             <string>message_list</string>
                             <string>_getiter_</string>
                             <string>_getattr_</string>
-<string>context</string>
+                            <string>context</string>
                             <string>m</string>
                             <string>str</string>
                           </tuple>

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/Order_afterClone.xml

@@ -111,7 +111,7 @@ context.Delivery_generateReference()\n
                         <value>
                           <tuple>
                             <string>_getattr_</string>
-<string>context</string>
+                            <string>context</string>
                           </tuple>
                         </value>
                     </item>

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/PackingList_afterClone.xml

@@ -111,7 +111,7 @@ context.Delivery_generateReference()\n
                         <value>
                           <tuple>
                             <string>_getattr_</string>
-<string>context</string>
+                            <string>context</string>
                           </tuple>
                         </value>
                     </item>