master f0f5480 6/8: Use lexical-binding in bib-mode.el

[Stefan Kangas]

branch: master
commit f0f548095358c8969847e7dc2ac4ba7bd8bb80b7
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Use lexical-binding in bib-mode.el
    
    * lisp/textmodes/bib-mode.el: Use lexical-binding.  Remove
    redundant :group args.
---
 lisp/textmodes/bib-mode.el | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/lisp/textmodes/bib-mode.el b/lisp/textmodes/bib-mode.el
index 1e22287..ec21987 100644
--- a/lisp/textmodes/bib-mode.el
+++ b/lisp/textmodes/bib-mode.el
@@ -1,4 +1,4 @@
-;;; bib-mode.el --- major mode for editing bib files
+;;; bib-mode.el --- major mode for editing bib files  -*- lexical-binding: t 
-*-
 
 ;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
@@ -39,13 +39,11 @@
 
 (defcustom bib-file "~/my-bibliography.bib"
   "Default name of file used by `addbib'."
-    :type 'file
-    :group 'bib)
+    :type 'file)
 
 (defcustom unread-bib-file "~/to-be-read.bib"
    "Default name of file used by `unread-bib' in Bib mode."
-   :type 'file
-   :group 'bib)
+   :type 'file)
 
 (defvar bib-mode-map
   (let ((map (make-sparse-keymap)))
@@ -138,8 +136,7 @@ with the cdr.")
 
 (defcustom bib-auto-capitalize t
   "True to automatically capitalize appropriate fields in Bib mode."
-  :type 'boolean
-  :group 'bib)
+  :type 'boolean)
 
 (defconst bib-capitalized-fields "%[AETCBIJR]")