(hscroll-global-mode): Doc fix.

diff --git a/lisp/hscroll.el b/lisp/hscroll.el
index 9f9e6e7a06a4bc160107eb1c348f7ea91a5fc002..c69e6c59282228ad6007e5b0515ca84eef6a7195 100644 (file)
--- a/lisp/hscroll.el
+++ b/lisp/hscroll.el
@@ -61,8 +61,8 @@
 
 (defcustom hscroll-global-mode nil
   "Toggle horizontal scrolling.
-This variable should be set only with \\[customize], which is equivalent
-to using the function `hscroll-global-mode'."
+Setting this variable directly does not take effect;
+use either \\[customize] or the function `hscroll-global-mode'."
   :set (lambda (symbol value)
         (hscroll-global-mode (if value 1 -1)))
   :initialize 'custom-initialize-default