Update project authors statements to Dartino

pkg/fletchc/lib/src/verbs/help_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.help_verb;
 
 import 'infrastructure.dart';
 
 import 'actions.dart' show
     commonActions,
     uncommonActions;
@@ skipping 52 matching lines @@
   }
 
   if (!showAllActions && helpStrings.length > 20) {
     throw new StateError(
         "More than 20 lines in the combined documentation of [commonActions]. "
         "The documentation may scroll out of view:\n${helpStrings.join('\n')}."
         "Can you shorten the documentation?");
   }
   return helpStrings.join("\n");
 }