From 2e8551c0766daff940021b36b895d00be507e63a Mon Sep 17 00:00:00 2001 From: Juri Linkov Date: Thu, 10 Nov 2022 20:35:58 +0200 Subject: [PATCH] ; * lisp/tab-line.el (tab-line-cache-key-function): Fix docstring (bug#57848). --- lisp/tab-line.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/tab-line.el b/lisp/tab-line.el index e5e5b7b2ec7..99a785ee3e3 100644 --- a/lisp/tab-line.el +++ b/lisp/tab-line.el @@ -585,8 +585,8 @@ For use in `tab-line-tab-face-functions'." (defvar tab-line-cache-key-function #'tab-line-cache-key-default "Function that adds more cache keys. -It has one argument with a list of tabs, and returns a list of cache keys. -You can use `add-function' to add more cache keys.") +It is called with one argument, a list of tabs, and should return a list +of cache keys. You can use `add-function' to add more cache keys.") (defun tab-line-format () "Format for displaying the tab line of the selected window." -- 2.39.5