Fix reference from buffer-stale-function docstring

* lisp/files.el (buffer-stale-function): Fix reference to a
non-existent Info node in doc string.  (Bug#72049)

diff --git a/lisp/files.el b/lisp/files.el
index 66f47b4aa39545234db93b06db105742f4aaec6e..ca2d5b30cb4ddae0456a9f4fc02bccea6160f818 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -6857,7 +6857,7 @@ For historical reasons, a value of nil means to use the default function.
 This should not be relied upon.
 
 For more information on how this variable is used by Auto Revert mode,
-see Info node `(emacs)Supporting additional buffers'.")
+see Info node `(elisp)Reverting'.")
 
 (defvar-local buffer-auto-revert-by-notification nil
   "Whether a buffer can rely on notification in Auto-Revert mode.