diff -r 114920bd21ef -r 58f70400e139 tools/dimacs-solver.cc
--- a/tools/dimacs-solver.cc	Wed Apr 15 07:05:32 2009 +0100
+++ b/tools/dimacs-solver.cc	Wed Apr 15 07:07:25 2009 +0100
@@ -23,11 +23,10 @@
 /// This program solves various problems given in DIMACS format.
 ///
 /// See
-/// \verbatim
-///  dimacs-solver --help
-/// \endverbatim
+/// \code
+///   dimacs-solver --help
+/// \endcode
 /// for more info on usage.
-///
 
 #include <iostream>
 #include <fstream>