diff -r a3402913cffe -r f63e87b9748e tools/dimacs-to-lgf.cc
--- a/tools/dimacs-to-lgf.cc	Sat Apr 18 21:54:30 2009 +0200
+++ b/tools/dimacs-to-lgf.cc	Tue Apr 21 10:34:49 2009 +0100
@@ -24,11 +24,10 @@
 /// (LGF).
 ///
 /// See
-/// \verbatim
-///  dimacs-to-lgf --help
-/// \endverbatim
-/// for more info on usage.
-///
+/// \code
+///   dimacs-to-lgf --help
+/// \endcode
+/// for more info on the usage.
 
 #include <iostream>
 #include <fstream>