* doc/emacs/rmail.texi (Rmail Deletion): Fix a typo.
Reported by Jorge P. de Morais Neto <jorge+list@disroot.org>
in emacs-manual-bugs@gnu.org
message if the current message is deleted. Otherwise it moves backward
to previous messages until a deleted message is found, and undeletes
that message. A numeric prefix argument serves as a repeat count, to
-allow deletion of several messages in a single command.
+allow undeletion of several messages in a single command.
You can usually undo a @kbd{d} with a @kbd{u} because the @kbd{u}
moves back to and undeletes the message that the @kbd{d} deleted. But