# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1352751996 -7200
# Node ID 5672dc238904b0013e89ae1804df40c829ed680d
# Parent  d9c460300f23442c4062d6ce9b4cff3251ee6ae6
Add a note to default error message about using --help option.

diff -r d9c460300f23 -r 5672dc238904 gfxconv.c
--- a/gfxconv.c	Mon Nov 12 22:26:23 2012 +0200
+++ b/gfxconv.c	Mon Nov 12 22:26:36 2012 +0200
@@ -1402,6 +1402,7 @@
         if (optInFormat == FFMT_AUTO)
         {
             dmError("Standard input cannot be used without specifying input format.\n");
+            dmError("Perhaps you should try using --help\n");
             goto error;
         }
         inFile = stdin;