From caf81397503392bf83d9b107ed38ed777ac769c7 Mon Sep 17 00:00:00 2001
From: Richard Bondi <r_bondi@hotmail.com>
Date: Wed, 25 Apr 2018 15:38:39 -0500
Subject: [PATCH] docs/grpc: correct javascript macaroon example

Creating and adding metadata in single line resulted in null `metadata`
---
 docs/grpc/javascript.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/grpc/javascript.md b/docs/grpc/javascript.md
index 57fc13e4..6a37d8dd 100644
--- a/docs/grpc/javascript.md
+++ b/docs/grpc/javascript.md
@@ -201,7 +201,8 @@ var m = fs.readFileSync('~/.lnd/admin.macaroon');
 var macaroon = m.toString('hex');
 
 // build meta data credentials
-var metadata = new grpc.Metadata().add('macaroon', macaroon)
+var metadata = new grpc.Metadata()
+metadata.add('macaroon', macaroon)
 var macaroonCreds = grpc.credentials.createFromMetadataGenerator((_args, callback) => {
   callback(null, metadata);
 });