From 658e95f1ecb7d305f65b29f0d0b7fc3c7fb99a7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?syuilo=E2=AD=90=EF=B8=8F?= <Syuilotan@yahoo.co.jp>
Date: Fri, 30 Dec 2016 00:23:25 +0900
Subject: [PATCH] Update README.md

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index e1ea0299e5..04f75ebedd 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@ A miniblog-based SNS.
 * Elasticsearch
 
 ## Get started
+### Domains
 Misskey requires two domains called the primary domain and the secondary domain.
 
 * The primary domain is used to provide main service of Misskey.
@@ -25,6 +26,10 @@ Misskey requires two domains called the primary domain and the secondary domain.
 
 **Ensure that the secondary domain is not a subdomain of the primary domain.**
 
+### reCAPTCHA
+Visit and generate keys
+https://www.google.com/recaptcha/intro/
+
 ## Build
 1. `git clone git://github.com/syuilo/misskey.git`
 2. `cd misskey`