14285: Merge branch 'master' into 14285-keep-balance-metrics

[arvados.git] / 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 9c66f018723fdfd05c363d744ee45b6fa068fa66..f0992c18314ac22bc60034855a204ab3aedce796 100644 (file)
--- 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