summaryrefslogtreecommitdiff
path: root/lisp/calc/calc-undo.el
diff options
context:
space:
mode:
Diffstat (limited to 'lisp/calc/calc-undo.el')
-rw-r--r--lisp/calc/calc-undo.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/calc/calc-undo.el b/lisp/calc/calc-undo.el
index 92682baa87a..47971e8ab0d 100644
--- a/lisp/calc/calc-undo.el
+++ b/lisp/calc/calc-undo.el
@@ -1,4 +1,4 @@
-;;; calc-undo.el --- undo functions for Calc
+;;; calc-undo.el --- undo functions for Calc -*- lexical-binding:t -*-
;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.