Update project authors statements to Dartino

pkg/os/lib/net_structs_linux.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.
 
 // Accessor classes to read and write networking related structures.
 
 part of os;
 
 class LinuxAddrInfo extends AddrInfo {
   LinuxAddrInfo() : super._();
   LinuxAddrInfo.fromAddress(int address) : super._fromAddress(address);
 
   ForeignMemory get addr {
     int offset = _addrlenOffset + wordSize;
     return new ForeignMemory.fromAddress(getWord(offset), addrlen);
   }
 
   get canonname {
     int offset = _addrlenOffset + wordSize * 2;
     return getWord(offset);
   }
 
   AddrInfo get next {
     int offset = _addrlenOffset + wordSize * 3;
     return new LinuxAddrInfo.fromAddress(getWord(offset));
   }
 }