1.1 --- a/demo/lgf_demo.cc	Fri Jul 04 16:12:31 2008 +0200
     1.2 +++ b/demo/lgf_demo.cc	Sat Jul 05 00:14:27 2008 +0200
     1.3 @@ -34,8 +34,6 @@
     1.4  #include <lemon/smart_graph.h>
     1.5  #include <lemon/lgf_reader.h>
     1.6  #include <lemon/lgf_writer.h>
     1.7 -#include <lemon/random.h>
     1.8 -
     1.9  
    1.10  using namespace lemon;
    1.11  
    1.12 @@ -44,13 +42,13 @@
    1.13    SmartDigraph::ArcMap<int> cap(g);
    1.14    SmartDigraph::Node s, t;
    1.15  
    1.16 -  digraphReader("digraph.lgf", g). // read the directeg graph into g
    1.17 +  digraphReader("digraph.lgf", g). // read the directed graph into g
    1.18      arcMap("capacity", cap).       // read the 'capacity' arc map into cap
    1.19      node("source", s).             // read 'source' node to s
    1.20      node("target", t).             // read 'target' node to t
    1.21      run();
    1.22  
    1.23 -  std::cout << "Digraph read from 'digraph.lgf'" << std::endl;
    1.24 +  std::cout << "A digraph is read from 'digraph.lgf'." << std::endl;
    1.25    std::cout << "Number of nodes: " << countNodes(g) << std::endl;
    1.26    std::cout << "Number of arcs: " << countArcs(g) << std::endl;
    1.27