master edf8497: * lisp/informat.el: Use lexical-binding

[Stefan Monnier]

branch: master
commit edf8497ce3dc0fe0a137c37ca279528b46185ed5
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>

    * lisp/informat.el: Use lexical-binding
---
 lisp/informat.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/informat.el b/lisp/informat.el
index 3da2351..bac0975 100644
--- a/lisp/informat.el
+++ b/lisp/informat.el
@@ -1,4 +1,4 @@
-;;; informat.el --- info support functions package for Emacs
+;;; informat.el --- info support functions package for Emacs  -*- 
lexical-binding: t; -*-
 
 ;; Copyright (C) 1986, 2001-2021 Free Software Foundation, Inc.
 
@@ -140,7 +140,7 @@
                (or (bolp)
                    (newline))
                (insert "\^_\f\nTag table:\n")
-               (if (eq major-mode 'info-mode)
+               (if (derived-mode-p 'info-mode)
                    (move-marker Info-tag-table-marker (point)))
                (setq tag-list (nreverse tag-list))
                (while tag-list