+++
** Diary sexp entries can have custom marking in the calendar.
Diary sexp functions which only apply to certain days (such as
-`diary-block' or `diary-cyclic' now take an optional parameter MARK,
+`diary-block' or `diary-cyclic') now take an optional parameter MARK,
which is the name of a face or a single-character string indicating
how to highlight the day in the calendar display. Specifying a
single-character string as @var{mark} places the character next to the