From 0eb655d42d20752e040a4cbdcebf6820229f021f Mon Sep 17 00:00:00 2001
From: Gibheer <gibheer@gmail.com>
Date: Wed, 18 Mar 2015 21:39:49 +0100
Subject: add a --help option to avoid an error message

---
 main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.go b/main.go
index 7e3d0b6..3c9f5df 100644
--- a/main.go
+++ b/main.go
@@ -29,6 +29,7 @@ func main() {
   case "create-cert-sign": create_sign_request()
   case "create-cert":      create_cert()
   case "help":             print_modules()
+  case "--help":             print_modules()
 //  case "info":             info_on_file()
   default: crash_with_help(1, "Command not supported!")
   }
-- 
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