diff -r f22bc76370b2 -r f1398882a928 tools/dimacs-solver.cc
--- a/tools/dimacs-solver.cc	Fri Aug 05 09:33:42 2011 +0200
+++ b/tools/dimacs-solver.cc	Mon Aug 08 12:36:16 2011 +0200
@@ -2,7 +2,7 @@
  *
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2009
+ * Copyright (C) 2003-2011
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
  *
@@ -88,7 +88,7 @@
   ti.restart();
   pre.run();
   if(report) std::cerr << "Run Preflow: " << ti << '\n';
-  if(report) std::cerr << "\nMax flow value: " << pre.flowValue() << '\n';  
+  if(report) std::cerr << "\nMax flow value: " << pre.flowValue() << '\n';
 }
 
 template<class Value>
@@ -147,7 +147,7 @@
   mat.run();
   if(report) std::cerr << "Run MaxMatching: " << ti << '\n';
   if(report) std::cerr << "\nCardinality of max matching: "
-                       << mat.matchingSize() << '\n';  
+                       << mat.matchingSize() << '\n';
 }
 
 
@@ -165,7 +165,7 @@
                 << std::endl;
       exit(1);
     }
-  
+
   switch(desc.type)
     {
     case DimacsDescriptor::MIN:
@@ -237,7 +237,7 @@
   std::ostream& os = (ap.files().size()<2 ? std::cout : output);
 
   DimacsDescriptor desc = dimacsType(is);
-  
+
   if(!ap.given("q"))
     {
       std::cout << "Problem type: ";
@@ -262,7 +262,7 @@
       std::cout << "\nNum of arcs:  " << desc.edgeNum;
       std::cout << "\n\n";
     }
-    
+
   if(ap.given("double"))
     solve<double>(ap,is,os,desc);
   else if(ap.given("ldouble"))