Add hints to `automatic-hscrolling' to doc strings.

diff --git a/lisp/hscroll.el b/lisp/hscroll.el
index 2987fc8f77082515ca89c964641e8abd5970d1b8..996cd07c5e4335d58308e7331fb8af2482a7799f 100644 (file)
--- a/lisp/hscroll.el
+++ b/lisp/hscroll.el
@@ -75,23 +75,27 @@ to hscroll from your init file and code."
 ;;;###autoload
 (defun turn-on-hscroll ()
   "This function is obsolete.
-Emacs now does hscrolling automatically, if `truncate-lines' is non-nil.")
+Emacs now does hscrolling automatically, if `truncate-lines' is non-nil.
+Also see `automatic-hscrolling'.")
 
 ;;;###autoload
 (defun hscroll-mode (&optional arg)
   "This function is obsolete.
-Emacs now does hscrolling automatically, if `truncate-lines' is non-nil."
+Emacs now does hscrolling automatically, if `truncate-lines' is non-nil.
+Also see `automatic-hscrolling'."
   (interactive "P"))
 
 ;;;###autoload
 (defun hscroll-global-mode  (&optional arg)
   "This function is obsolete.
-Emacs now does hscrolling automatically, if `truncate-lines' is non-nil."
+Emacs now does hscrolling automatically, if `truncate-lines' is non-nil.
+Also see `automatic-hscrolling'."
   (interactive "P"))
 
 (defun hscroll-window-maybe ()
   "This function is obsolete.
-Emacs now does hscrolling automatically, if `truncate-lines' is non-nil."
+Emacs now does hscrolling automatically, if `truncate-lines' is non-nil.
+Also see `automatic-hscrolling'."
   (interactive))
 
 (provide 'hscroll)