=head1 DESCRIPTION
-C<lei refresh-mail-sync> is intended to to keep old messages
+C<lei refresh-mail-sync> is intended to keep old messages
indexed with L<lei-index(1)> retrievable if Maildir flags change
a filename. It will prune invalid entries for messages which no
longer exist in a Maildir.
=head1 SEE ALSO
-L<lei-index(1)>, L<lei-export-kw(1)>
+L<lei-index(1)>, L<lei-export-kw(1)>, L<lei-ls-mail-sync(1)>