--- a/src/wifi/model/interference-helper.cc	Tue Aug 02 05:04:37 2011 -0700
+++ b/src/wifi/model/interference-helper.cc	Tue Aug 02 17:42:33 2011 -0400
@@ -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) 2005,2006 INRIA
  *