Fixed error message when resource is not found and URL contains

path info.

Submitted by: Petr Lampa and Dean Gaudet
Reviewed by: Roy Fielding, Chuck Murcko


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@77705 13f79535-47bb-0310-9956-ffa450edef68