make some sense of the difference between "Client" and "Global" certs in mod_ldap.

PR46541

Submitted By: Paul Reder, Eric Covener
Reviewed By: Eric Covener



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@915660 13f79535-47bb-0310-9956-ffa450edef68