Altered some comments and minor formatting of log calls in prep for a refactoring of this routine.

I wanted the diffs to be human readable and understandable. This should just be formatting and
shouldn't alter any semantics.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@598500 13f79535-47bb-0310-9956-ffa450edef68