K 10 svn:author V 6 eadler K 8 svn:date V 27 2012-06-06T03:23:08.840469Z K 7 svn:log V 183 Add some explanation about how to allow "multi" options to permit zero selections PR: docs/168675 Submitted by: crees Reviewed by: Bryan Drewery Approved by: bcr END