--- a/tool/CommandMaster.cpp	Mon Oct 25 09:57:37 2010 +0200
+++ b/tool/CommandMaster.cpp	Mon Oct 25 10:12:26 2010 +0200
@@ -45,11 +45,11 @@
 
 /****************************************************************************/
 
-string CommandMaster::helpString() const
+string CommandMaster::helpString(const string &binaryBaseName) const
 {
     stringstream str;
 
-    str << getName() << " [OPTIONS]" << endl
+    str << binaryBaseName << " " << getName() << " [OPTIONS]" << endl
         << endl
         << getBriefDescription() << endl
         << endl