diff -r e5957f8866e6 -r 15098fb5275c demo/coloring.cc --- a/demo/coloring.cc Wed Jul 20 16:03:41 2005 +0000 +++ b/demo/coloring.cc Wed Jul 20 16:05:04 2005 +0000 @@ -16,7 +16,7 @@ { if(argc<2) { - std::cerr << "USAGE: coloring " << std::endl; + std::cerr << "USAGE: coloring input_file.lgf" << std::endl; std::cerr << "The file 'input_file.lgf' has to contain a graph in LEMON format together with a nodemap called 'coords' to draw the graph (e.g. sample.lgf is not such a file)." << std::endl; return 0; }