[nongnu] elpa/focus 4d31363bf9 54/82: Use cl-lib function instead of cl.el

[ELPA Syncer]

branch: elpa/focus
commit 4d31363bf9874ad310491bc81dd6cdf98f7156a7
Author: Syohei YOSHIDA <syohex@gmail.com>
Commit: Syohei YOSHIDA <syohex@gmail.com>

    Use cl-lib function instead of cl.el
---
 focus.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/focus.el b/focus.el
index 231b52f528..5ec37aa104 100644
--- a/focus.el
+++ b/focus.el
@@ -218,7 +218,7 @@ if active."
         (thing (focus-get-thing)))
     (forward-thing thing n)
     (when (equal current-bounds (focus-bounds))
-      (forward-thing thing (signum n)))
+      (forward-thing thing (cl-signum n)))
     (focus-goto-thing (focus-bounds))))
 
 (defun focus-prev-thing (&optional n)