(set-variable-value-history): Add reference to history-length in

the doc string.

diff --git a/lisp/simple.el b/lisp/simple.el
index 8c97cec2a6c351435ed33c5c086aef60042e134a..d413e927a8561567993e01a4cc5c78e258869bad 100644 (file)
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -4782,7 +4782,10 @@ Each action has the form (FUNCTION . ARGS)."
                'switch-to-buffer-other-frame yank-action send-actions))
 \f
 (defvar set-variable-value-history nil
-  "History of values entered with `set-variable'.")
+  "History of values entered with `set-variable'.
+
+Maximum length of the history list is determined by the value
+of `history-length', which see.")
 
 (defun set-variable (variable value &optional make-local)
   "Set VARIABLE to VALUE.  VALUE is a Lisp object.