The shortcuts "^A", "^E", "^U", and "^K" do somehow what they do in
readline, and you can exit selector without doing anything by either
-interrupting the command with "^C" or by typing "^G".
+interrupting the command with "^C" or by typing "^G" or the Escape
+key.
The "^R" key switches between the standard multi-substring mode and
the regexp mode, and "^I" between the case-sensitive and
.SH "AUTHOR"
.PP
-Written by Francois Fleuret <francois@fleuret.org>. Permission is
-granted to copy, distribute and/or modify this document under the
-terms of the GNU GPL.
+Written by Francois Fleuret <francois@fleuret.org>, and distributed
+under a Creative Commons Attribution-Share Alike 3.0 License.