Without changing the 2.0 default (which differs from 1.3),

try to be clearer in describing the connection between
AddType and AddEncoding for defining the meaning of
compressed file extensions.

Reviewed by:	Andre Malo, Justin Erenkrantz, Erik Abele


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@101411 13f79535-47bb-0310-9956-ffa450edef68