Reviewed by: Roy Fielding

Submitted by:	Brian Behlendorf

Added note about detecting need for "WANTHSREGEX" for platforms we haven't
determined yet.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@77179 13f79535-47bb-0310-9956-ffa450edef68