From 3b7e2d49383ea205b046b43df6afa482ef2c93e3 Mon Sep 17 00:00:00 2001
From: Victor Seva <vseva@sipwise.com>
Date: Mon, 28 Oct 2013 11:11:08 +0100
Subject: [PATCH] bin/show_flow.pl: add missing option to help output

---
 bin/show_flow.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/show_flow.pl b/bin/show_flow.pl
index 0813000e..a12ab685 100755
--- a/bin/show_flow.pl
+++ b/bin/show_flow.pl
@@ -11,7 +11,8 @@ sub usage
 {
   my $output = "usage: show_flow.pl [-h] file.yml\n";
   $output .= "\tOptions:\n";
-  $output .= "-h: this help\n";
+  $output .= "-h --help: this help\n";
+  $output .= "-y --yml: yaml output\n";
   return $output
 }