Index: /trunk/Ohana/src/opihi/cmd.data/mprint.c
===================================================================
--- /trunk/Ohana/src/opihi/cmd.data/mprint.c	(revision 41422)
+++ /trunk/Ohana/src/opihi/cmd.data/mprint.c	(revision 41423)
@@ -31,5 +31,5 @@
 
   if (argc < 6) {
-    gprint (GP_ERR, "USAGE: mprint [-html | -latex] (buffer) [Xs] [Ys] [Nx] [Ny]\n");
+    gprint (GP_ERR, "USAGE: mprint [-fmt format] [-html | -latex] (buffer) [Xs] [Ys] [Nx] [Ny]\n");
     return (FALSE);
   }