(vc-previous-comment): Use `mod', not `ring-mod'.

diff --git a/lisp/vc.el b/lisp/vc.el
index 7a0102cd71d3f13a661050bf5110aeea2c5fdf9d..f84b721db734c28640bc2ce3bc4dee94e5c5c234 100644 (file)
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -679,7 +679,7 @@ If nil, uses `change-log-default-name'."
                     (if (> arg 0) -1
                         (if (< arg 0) 1 0))))
           (setq vc-comment-ring-index
-                (ring-mod (+ vc-comment-ring-index arg) len))
+                (mod (+ vc-comment-ring-index arg) len))
           (message "%d" (1+ vc-comment-ring-index))
           (insert (ring-ref vc-comment-ring vc-comment-ring-index))))))