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-rw-r--r--doc/lispref/backups.texi6
1 files changed, 2 insertions, 4 deletions
diff --git a/doc/lispref/backups.texi b/doc/lispref/backups.texi
index 7d6ae233f2b..349d0beb9c7 100644
--- a/doc/lispref/backups.texi
+++ b/doc/lispref/backups.texi
@@ -88,10 +88,8 @@ save disk space. (You would put this code in your init file.)
@smallexample
@group
(add-hook 'rmail-mode-hook
- (function (lambda ()
- (make-local-variable
- 'make-backup-files)
- (setq make-backup-files nil))))
+ (lambda ()
+ (set (make-local-variable 'make-backup-files) nil)))
@end group
@end smallexample
@end defopt