span.rb in instana-1.193.5

- old
+ new

@@ -1,4 +1,7 @@
+# (c) Copyright IBM Corp. 2021
+# (c) Copyright Instana Inc. 2016
+
 module Instana
   class Span
     REGISTERED_SPANS = [ :actioncontroller, :actionview, :activerecord, :excon,
                          :memcache, :'net-http', :rack, :render, :'rpc-client',
                          :'rpc-server', :'sidekiq-client', :'sidekiq-worker',