Add copyright info to containment.ex

diff --git a/lib/pleroma/object/containment.ex b/lib/pleroma/object/containment.ex
index 2f4687fa291c12263e903a545318e31d69db93b4..ada9da0bb6de7a0bdcb144b789223b939bd5deb9 100644 (file)
--- a/lib/pleroma/object/containment.ex
+++ b/lib/pleroma/object/containment.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Object.Containment do
   @moduledoc """
   This module contains some useful functions for containing objects to specific