X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5881feb407af2d4e5785ad57232cc3bfd12b86ec..970254fba5b9297884c521987d081c232004eb77:/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,