From fd88bca2872e589b451cde3767dbc59d82bd1c83 Mon Sep 17 00:00:00 2001
From: Gibheer <gibheer+git@zero-knowledge.org>
Date: Thu, 29 Sep 2016 21:52:25 +0200
Subject: [PATCH] fix result type

The returned type must be io.WriterTo to make it fit the Pemmer
interface.
---
 certificate.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/certificate.go b/certificate.go
index b8849d2..3adb530 100644
--- a/certificate.go
+++ b/certificate.go
@@ -151,7 +151,7 @@ func LoadCertificate(raw []byte) (*Certificate, error) {
 }
 
 // marshal the certificate to a pem block
-func (c *Certificate) MarshalPem() (marshalledPemBlock, error) {
+func (c *Certificate) MarshalPem() (io.WriterTo, error) {
 	block := &pem.Block{Type: PemLabelCertificate, Bytes: c.Raw}
 	return marshalledPemBlock(pem.EncodeToMemory(block)), nil
 }