More progress on CCNx stack. Now we have helpers. Everything compiles, but not yet working

diff --git a/model/ccnx-route.cc b/model/ccnx-route.cc
index 98e8b7b..987c001 100644
--- a/model/ccnx-route.cc
+++ b/model/ccnx-route.cc
@@ -1,4 +1,4 @@
-/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
  * Copyright (c) 2009 University of Washington
  *