X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f4ca9ad94a6bb006d1f3c7ba207837f1736d1247..e02c4e1b1ed61d57d86f98b9372813d913d5b375:/doc/css/button-override.css

diff --git a/doc/css/button-override.css b/doc/css/button-override.css
index a0d9c43290..4b9b21a04a 100644
--- a/doc/css/button-override.css
+++ b/doc/css/button-override.css
@@ -1,3 +1,7 @@
+/* Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0 */
+
 .btn:hover,
 .btn:focus,
 .btn:active,