I just spent a few minutes helping someone on the users list figure

out how to use <IfModule> with php4 and Apache2 (solution
<IfModule sapi_apache2.c>).  Document the technique for posterity.

Also, try to discourage people from adding random <IfModule>
sections just for the heck of it.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96958 13f79535-47bb-0310-9956-ffa450edef68