diff --git a/todo-mode.el b/todo-mode.el
index da55fb4..4d377d9 100644
--- a/todo-mode.el
+++ b/todo-mode.el
@@ -49,7 +49,8 @@

 ;; To get started, type `M-x todo-show'.  For full details of the user
 ;; interface, commands and options, consult the Todo mode user manual,
-;; which is included in the Info documentation.
+;; which is one of the Info manuals included in the standard Emacs
+;; installation.

 ;;; Code: