diff -r 4317d277ba21 -r 765619b7cbb2 test/path_test.cc
--- a/test/path_test.cc	Sun Jul 13 16:46:56 2008 +0100
+++ b/test/path_test.cc	Sun Jul 13 19:51:02 2008 +0100
@@ -1,6 +1,6 @@
-/* -*- C++ -*-
+/* -*- mode: C++; indent-tabs-mode: nil; -*-
  *
- * This file is a part of LEMON, a generic C++ optimization library
+ * This file is a part of LEMON, a generic C++ optimization library.
  *
  * Copyright (C) 2003-2008
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
@@ -39,6 +39,6 @@
 }
 
 int main() {
-  check_concepts();  
+  check_concepts();
   return 0;
 }