Improve update-directory-autoloads deprecation message

* lisp/obsolete/autoload.el (update-directory-autoloads): Improve
deprecation message.  (Bug#57276)

diff --git a/lisp/obsolete/autoload.el b/lisp/obsolete/autoload.el
index a30f8271a3b7154c1f917d7dd1d9acea23683483..4df8f0ce6c7dac6154050956c46c59217bc18c34 100644 (file)
--- a/lisp/obsolete/autoload.el
+++ b/lisp/obsolete/autoload.el
@@ -713,7 +713,7 @@ autoload definitions.  When called from Lisp, use the existing
 value of `generated-autoload-file'.  If any Lisp file binds
 `generated-autoload-file' as a file-local variable, write its
 autoloads into the specified file instead."
-  (declare (obsolete make-directory-autoloads "28.1"))
+  (declare (obsolete loaddefs-generate "28.1"))
   (interactive "DUpdate autoloads from directory: ")
   (make-directory-autoloads
    dirs