Comment.

* .dir-locals.el: Add comment.

diff --git a/.dir-locals.el b/.dir-locals.el
index 98957f05668fa0dc8c6d463fd398063f62c038f6..6a6d36af4aff6229c986bdb9c5b835197cab2745 100644 (file)
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -1,2 +1,7 @@
+;;; This file contains customizations for Emacs, that apply when editing
+;;; files in this directory and its subdirectories.
+;;; See https://www.gnu.org/software/emacs/manual/html_node/emacs/Directory-Variables.html
+
+;; Force indentation without tabs.
 ((c-mode . ((indent-tabs-mode . nil)))
  (sh-mode . ((indent-tabs-mode . nil) (sh-basic-offset . 2))))