remove unneeded functions

[lyx.git] / src / graph.h

diff --git a/src/graph.h b/src/graph.h
index e7c4ac60b9236472fc6af174a6056a69f1000e43..49f1a4dbb3c54cc1719e1534248c4bed7caa815b 100644 (file)
--- a/src/graph.h
+++ b/src/graph.h
@@ -1,8 +1,4 @@
 // -*- C++ -*-
-
-#ifndef GRAPH_H
-#define GRAPH_H
-
 /**
  * \file graph.h
  * This file is part of LyX, the document processor.
@@ -10,16 +6,18 @@
  *
  * \author Dekel Tsur
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
-#include "LString.h"
+#ifndef GRAPH_H
+#define GRAPH_H
 
 #include <queue>
 #include <vector>
 
+
 class Graph {
-public: 
+public:
        Graph() : numedges_(0) {};
        ///
        typedef std::vector<int> EdgePath;