X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/7b5729d984a9c516920270250f050bf72f1896d1..d6c7e2952413c33a4af9b1599e4000b9df622661:/services/api/app/controllers/static_controller.rb

diff --git a/services/api/app/controllers/static_controller.rb b/services/api/app/controllers/static_controller.rb
index 9c66f01872..f0992c1831 100644
--- a/services/api/app/controllers/static_controller.rb
+++ b/services/api/app/controllers/static_controller.rb
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class StaticController < ApplicationController
   respond_to :json, :html
 
@@ -21,7 +25,7 @@ class StaticController < ApplicationController
   end
 
   def empty
-    render text: "-"
+    render text: ""
   end
 
 end