cached for the duration of the Emacs session.
@keycmd{@key{g}, elpher-go}
-Open a particular page by specifying either its URL or directly entering
-a host, port and selector.
+Open a particular page by specifying either its full URL or just entering
+a gopher host name.
If a non-gopher protocol is used in the URL the result will be the same
as following a URL link of the same type from a gopher menu.
@keycmd{@key{O}, elpher-root-dir}
Open the root page (empty selector) on the current host.
-@keycmd{@key{u}, elpher-back}
+@keycmd{@key{u}\, @kbd{mouse-3}, elpher-back}
Return to the previous page, where ``previous'' means the page where the
page which was displayed immediately before the current page.
@end table