(defcustom appt-display-mode-line t
"Non-nil means display minutes to appointment and time on the mode line.
This is in addition to any other display of appointment messages.
-The mode line updates every minute, indepedent of the value of
+The mode line updates every minute, independent of the value of
`appt-display-interval'."
:type 'boolean
:group 'appt)