From 14fb30dd1e02c118743c91eab12e9bedc607abd2 Mon Sep 17 00:00:00 2001
From: Vasco Santos <vasco.santos@moxy.studio>
Date: Fri, 27 Nov 2020 15:09:36 +0100
Subject: [PATCH] docs: production guide relay

---
 doc/production/CIRCUIT_RELAY.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doc/production/CIRCUIT_RELAY.md b/doc/production/CIRCUIT_RELAY.md
index dc090502..400befb5 100644
--- a/doc/production/CIRCUIT_RELAY.md
+++ b/doc/production/CIRCUIT_RELAY.md
@@ -1,3 +1,7 @@
 # Circuit Relay
 
-TODO
\ No newline at end of file
+> Circuit Switching for libp2p, also known as TURN or Relay in Networking literature.
+
+If you are looking for information about libp2p's circuit relay, you should read its [spec](https://github.com/libp2p/specs/tree/master/relay).
+
+