* doc/lispref/functions.texi (Mapping Functions): Fix the order of
@example and @group. For the details, see
http://lists.gnu.org/archive/html/bug-texinfo/2017-09/msg00007.html.
@code{nconc}; @pxref{Rearrangement}). Like with @code{mapcar},
@var{sequence} can be of any type except a char-table.
-@group
@example
+@group
;; @r{Contrast this:}
(mapcar 'list '(a b c d))
@result{} ((a) (b) (c) (d))
;; @r{with this:}
(mapcan 'list '(a b c d))
@result{} (a b c d)
-@end example
@end group
+@end example
@end defun
@defun mapc function sequence