If a client's name was too long (over 30 char) and in uppercase, certificate's layout was broken. A condition has been put in place for names over 20 char and uppercase names. It is a best effort fix, but it will not fix all cases... opw-2561078 closes odoo/odoo#71994 Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>