Fix indentation (plus now needed line-wrap).

No functional change.
Followup to r1497435.
Backport of r1497588 (trunk) resp.
r1486454 (2.4.x).


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@1497594 13f79535-47bb-0310-9956-ffa450edef68