hot_threads_spec.rb in elasticsearch-api-6.8.2

- old
+ new

@@ -1,4 +1,8 @@
+# Licensed to Elasticsearch B.V under one or more agreements.
+# Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+# See the LICENSE file in the project root for more information
+
 require 'spec_helper'
 
 describe 'client.nodes#hot_threads' do
 
   let(:expected_args) do