[imenu-list] Add missing header to funcs.el

layers/+tools/imenu-list/funcs.el

@@ -1,3 +1,26 @@
+;;; funcs.el --- imenu-list functions File for Spacemacs
+;;
+;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
+;;
+;; Author: Eivind Fonn <[email protected]>
+;; URL: https://github.com/syl20bnr/spacemacs
+;;
+;; This file is not part of GNU Emacs.
+;;
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 (defun spacemacs/imenu-list-smart-focus ()
   "Focus the `imenu-list' buffer, creating as necessary.
 If the imenu-list buffer is displayed in any window, focus it, otherwise create and focus.