erp5_run_my_doc: Fix duplicated selection_name

bt5/erp5_run_my_doc/SkinTemplateItem/portal_skins/erp5_run_my_doc/TestPageModule_viewConvertToWebPagesDialog/listbox.xml

@@ -220,7 +220,7 @@
                 </item>
                 <item>
                     <key> <string>selection_name</string> </key>
-                    <value> <string>test_page_module_view_test_page_list_selection</string> </value>
+                    <value> <string>test_page_view_test_page_list_selection</string> </value>
                 </item>
                 <item>
                     <key> <string>target</string> </key>