package-menu-execute doc string clarification

* lisp/emacs-lisp/package.el (package-menu-execute): Say what
happens to upgrade-marked packages (bug#50551).

diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index 617e941dba5713cae11b899a31815dbf84f695e2..c6cb8f058bc80be4b0dad4871ede89cceaf48607 100644 (file)
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -3601,8 +3601,10 @@ packages list, respectively."
 
 (defun package-menu-execute (&optional noquery)
   "Perform marked Package Menu actions.
-Packages marked for installation are downloaded and installed;
-packages marked for deletion are removed.
+Packages marked for installation are downloaded and installed,
+packages marked for deletion are removed,
+and packages marked for upgrading are downloaded and upgraded.
+
 Optional argument NOQUERY non-nil means do not ask the user to confirm."
   (interactive nil package-menu-mode)
   (package--ensure-package-menu-mode)