* lisp/vt-control.el: Use lexical-binding.

diff --git a/lisp/vt-control.el b/lisp/vt-control.el
index fc3a514f92164cb48ecf75fa04cbb24a35c03dc5..d4c14197bdcac1afcd97c0d979640e62d7d342fe 100644 (file)
--- a/lisp/vt-control.el
+++ b/lisp/vt-control.el
@@ -1,4 +1,4 @@
-;;; vt-control.el --- Common VTxxx control functions
+;;; vt-control.el --- Common VTxxx control functions  -*- lexical-binding:t -*-
 
 ;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.