 (setq backup-directory-alist `(("." . "~/.emacs.d/backup"))
       backup-by-copying t   ; Don't delink hardlinks
       version-control t     ; Use version numbers on backups
-      delete-old-version t  ; Automatically delete excess backups
+      delete-old-versions t ; Automatically delete excess backups
       kept-new-versions 20  ; how many of the newest versions to keep
       kept-old-versions 5   ; and how many of the old
       )

            ;; Scan the file for nested code blocks
            (imenu-add-menubar-index)
            ;; Activate the folding mode
            (hs-minor-mode t)))

;; Show bad whitespace
(global-whitespace-mode 1)
(setq-default whitespace-style '(face
                                 trailing
                                 tabs
                                 lines-tail
                                 empty
                                 indentation
