[elpa] externals/org-remark 357e6e92c1 1/4: ELPA: add copyright notice to demo .el file

[ELPA Syncer]

branch: externals/org-remark
commit 357e6e92c1687f5b93f8dd4113cde9372dcb0c86
Author: Noboru Ota <me@nobiot.com>
Commit: Noboru Ota <me@nobiot.com>

    ELPA: add copyright notice to demo .el file
    
    The entire demo directory is in .elpaignore, so this should be only for 
passing
    the check.
    
    TODO: It may make sense to follow .elpaignore for copyright check too.
---
 demo/custom-pens.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/demo/custom-pens.el b/demo/custom-pens.el
index f485af5927..56a56e3468 100644
--- a/demo/custom-pens.el
+++ b/demo/custom-pens.el
@@ -1,3 +1,5 @@
+;; Copyright (C) 2021-2022  Free Software Foundation, Inc.
+
 (org-remark-create "memorize"
                    '(:foreground "white" :underline "black")
                    '(CATEGORY "exam"))