=head1 DESCRIPTION
-Provides a convinient way of setting up an CGI environment from a HTTP::Request.
+Provides a convenient way of setting up an CGI environment from an HTTP::Request.
=head1 METHODS
=item new ( $request [, key => value ] )
-Constructor, first argument must be a instance of HTTP::Request
-followed by optional pairs of environment key and value.
+Constructor. The first argument must be a instance of HTTP::Request, followed
+by optional pairs of environment key and value.
=item environment
=item setup
-Setups the environment and descriptors.
+Sets up the environment and descriptors.
=item restore