I have finally been asked one too many times whether the 'foobar' in

these documents represents the literal string 'foobar'. I think that
this might prove a little clearer, and require just that one little bit
less explanation.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@723557 13f79535-47bb-0310-9956-ffa450edef68