Update project authors statements to Dartino

pkg/fletchc/lib/src/verbs/show_verb.dart

-// Copyright (c) 2015, the Fletch project authors. Please see the AUTHORS file
+// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE.md file.
 
 library fletchc.verbs.show_verb;
 
 import 'infrastructure.dart';
 
 import 'documentation.dart' show
     showDocumentation;
 
@@ skipping 69 matching lines @@
   // Keep this class simple, see note in superclass.
 
   const ShowSettingsTask();
 
   Future<int> call(
       CommandSender commandSender,
       StreamIterator<ClientCommand> commandIterator) async {
     return await showSessionSettings();
   }
 }