Use simpler top-left information when print the book.

bt5/erp5_run_my_doc/SkinTemplateItem/portal_skins/erp5_run_my_doc/boom.css.xml

@@ -198,7 +198,7 @@ table.lined td, table.lined th {\n
 @page :left {\n
   @top-left {\n
     font: 11pt "Gill Sans", serif;\n
-    content: "ERP5 Run My Docs";\n
+    content: "ERP5";\n
     vertical-align: bottom;\n
     padding-bottom: 2em;\n
   }\n

bt5/erp5_run_my_doc/bt/revision

-34
\ No newline at end of file
+35
\ No newline at end of file