(rmail-movemail-variant-in-use): Fix doc typo.

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 13aba1a3fb07caddaf3a5ee90367cc040b1d4bd6..2a2f0355ab24082afed49da9c7f6a181e9866e2e 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -228,7 +228,7 @@ Otherwise, look for `movemail' in the directories in
   `emacs'     Means any implementation, compatible with the native Emacs one.
               This is the default;
   `mailutils' Means GNU mailutils implementation, capable of handling full
-mail URLs as the source mailbox;")
+mail URLs as the source mailbox.")
 
 ;;;###autoload
 (defun rmail-movemail-variant-p (&rest variants)