Merge r407265 from trunk:

* modules/generators/mod_autoindex.c (output_directories): Escape
filename in non-FancyIndexing case.

PR: 38910
Submitted by: Robby Griffin <rmg terc.edu>
Reviewed by: jorton, rpluem, trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@410830 13f79535-47bb-0310-9956-ffa450edef68