(tooltip-mode): Add a comment about startup.el

setting the default value of this user-option.

diff --git a/lisp/tooltip.el b/lisp/tooltip.el
index 81095aace9efc0d2446cda39716a300fbbfc190c..5916df0273d94d4ce8f2e373cd8cfa7a6c2ad3b8 100644 (file)
--- a/lisp/tooltip.el
+++ b/lisp/tooltip.el
@@ -461,9 +461,9 @@ Value is non-nil if this function handled the tip."
 
 
 \f
-;;; Do this after all functions have been defined that are called
-;;; from `tooltip-mode'.
-
+;;; Do this after all functions have been defined that are called from
+;;; `tooltip-mode'.  The actual default value of `tooltip-mode' is set
+;;; in startup.el.
 
 ;;;###autoload
 (defcustom tooltip-mode nil