[Emacs-diffs] master 6ec43f8: * lisp/subr.el (add-to-history): Doc fix. (Bug#27494)

[Eli Zaretskii]

branch: master
commit 6ec43f8ddb54f96d4721c642396a4a9148719915
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    * lisp/subr.el (add-to-history): Doc fix.  (Bug#27494)
---
 lisp/subr.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/subr.el b/lisp/subr.el
index d9d918e..79a28d3 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -1789,7 +1789,8 @@ Return the new history list.
 If MAXELT is non-nil, it specifies the maximum length of the history.
 Otherwise, the maximum history length is the value of the `history-length'
 property on symbol HISTORY-VAR, if set, or the value of the `history-length'
-variable.
+variable.  The possible values of maximum length have the same meaning as
+the values of `history-length'.
 Remove duplicates of NEWELT if `history-delete-duplicates' is non-nil.
 If optional fourth arg KEEP-ALL is non-nil, add NEWELT to history even
 if it is empty or a duplicate."