lib/Tools/mkdir

--- a/lib/Tools/mkdir	Tue Jul 04 01:10:36 2000 +0200
+++ b/lib/Tools/mkdir	Tue Jul 04 01:10:53 2000 +0200
@@ -12,7 +12,7 @@
 function usage()
 {
   echo
-  echo "Usage: $PRG [LOGIC] NAME"
+  echo "Usage: $PRG [OPTIONS] [LOGIC] NAME"
   echo
   echo "  Options are:"
   echo "    -I FILE      alternative IsaMakefile output"