[elpa] externals/undo-tree c3d04ea 165/195: Change obsolete subtract-time -> time-subtract.

[Stefan Monnier]

branch: externals/undo-tree
commit c3d04eaa4438185da043ca8db3daf15bba803bc4
Author: Toby S. Cubitt <toby-undo-tree@dr-qubit.org>
Commit: Toby S. Cubitt <toby-undo-tree@dr-qubit.org>

    Change obsolete subtract-time -> time-subtract.
---
 undo-tree.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/undo-tree.el b/undo-tree.el
index 6c7ee2f..3ba84a1 100644
--- a/undo-tree.el
+++ b/undo-tree.el
@@ -3807,7 +3807,7 @@ signaling an error if file is not found."
   (if relative
       ;; relative time
       (let ((time (floor (float-time
-                         (subtract-time (current-time) timestamp))))
+                         (time-subtract (current-time) timestamp))))
            n)
        (setq time
              ;; years