Fix dead link in smie.el

[gnu-emacs] / lisp / emacs-lisp / byte-opt.el

diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 0a845265a376a93cb698c81363aa86bd39e6fdc6..78ac29d89df8ad64edbf5d57a78600af5d9b7c9e 100644 (file)
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -1574,7 +1574,7 @@ If FOR-EFFECT is non-nil, the return value is assumed to be of no importance."
               ;;   stack-set-X+1 stack-ref-X  -->  dup stack-set-X+2
               ;; but this is a very minor gain, since dup is stack-ref-0,
               ;; i.e. it's only better if X>5, and even then it comes
-              ;; at the cost cost of an extra stack slot.  Let's not bother.
+              ;; at the cost of an extra stack slot.  Let's not bother.
              ((and (eq 'byte-varref (car lap2))
                     (eq (cdr lap1) (cdr lap2))
                     (memq (car lap1) '(byte-varset byte-varbind)))