My last effort was a little too succinct and not quite precise

My last effort was a little too succinct and not quite precise
enough.  Try being more explicit.

This does leave the danger that people will clip the <Location>
example as the proper way to do things, when they should be
reading on to the <Directory> example.  The <Location> example
is only correct when used in conjunction with Alias.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@433021 13f79535-47bb-0310-9956-ffa450edef68