* lisp/buff-menu.el: Turn on lexical-binding.

diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el
index 9f618bcb7de72e4d83c16b467e7ed45b7c1d2b71..83d6bb6b0e9b8ba97fce2560614cf2455f71ae83 100644 (file)
--- a/lisp/buff-menu.el
+++ b/lisp/buff-menu.el
@@ -1,4 +1,4 @@
-;;; buff-menu.el --- Interface for viewing and manipulating buffers
+;;; buff-menu.el --- Interface for viewing and manipulating buffers -*- lexical-binding: t -*-
 
 ;; Copyright (C) 1985-1987, 1993-1995, 2000-2017 Free Software
 ;; Foundation, Inc.