* lisp/language/utf-8-lang.el: Use lexical-binding.

diff --git a/lisp/language/utf-8-lang.el b/lisp/language/utf-8-lang.el
index 78fbae3c89dfbbbba76fb0d47a6949942084376c..9e59f61ee10c8624f8029bfddc68a57fa3de43ce 100644 (file)
--- a/lisp/language/utf-8-lang.el
+++ b/lisp/language/utf-8-lang.el
@@ -1,4 +1,4 @@
-;;; utf-8-lang.el --- generic UTF-8 language environment
+;;; utf-8-lang.el --- generic UTF-8 language environment  -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2001-2020 Free Software Foundation, Inc.