From 1c621c063c26205e23af7bc7e3da4b5064856d4c Mon Sep 17 00:00:00 2001
From: Gibheer <gibheer@gmail.com>
Date: Thu, 19 Feb 2015 20:54:47 +0100
Subject: [PATCH] add comment to function

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

diff --git a/main.go b/main.go
index d7e152c..3898417 100644
--- a/main.go
+++ b/main.go
@@ -69,6 +69,7 @@ func create_public_key() {
   if err != nil { os.Exit(2) }
 }
 
+// sign a message using he private key
 func sign_input() {
   fs := NewFlags("sign-input")
   fs.AddPrivateKey()