# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1582972437 -7200
# Node ID 07b02bb63191f7295feecb1b882358fddcc01c05
# Parent  275374725598083b223b41bc9bbedf4796d6c52b
Input file argument is optional for some cases, where stdin can be used.

diff -r 275374725598 -r 07b02bb63191 tools/gfxconv.c
--- a/tools/gfxconv.c	Sat Feb 29 12:32:08 2020 +0200
+++ b/tools/gfxconv.c	Sat Feb 29 12:33:57 2020 +0200
@@ -217,7 +217,7 @@
 
 void argShowHelp()
 {
-    dmPrintBanner(stdout, dmProgName, "[options] <input file>");
+    dmPrintBanner(stdout, dmProgName, "[options] [<input file>]");
     dmArgsPrintHelp(stdout, optList, optListN, 0, 80 - 2);
 
     fprintf(stdout,