Parameters passed in the URL query string are handled with methods in
the L<Catalyst::Request> class. The C<param> method is functionally
-equivalent to the C<param> method of C<CGI.pm> and can be used in
+equivalent to the C<param> method of L<CGI.pm|CGI> and can be used in
modules that require this.
# http://localhost:3000/catalog/view/?category=hardware&page=3