From 8b4382c7aa3a92440f292d7abdd4bce5b29ee405 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Wed, 8 Apr 2015 10:52:28 +0800
Subject: [PATCH] Add documentation for links.

---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index dcc0d29..99730fa 100644
--- a/README.md
+++ b/README.md
@@ -102,6 +102,17 @@ volumes:
 
 Expose a directory inside the host to the container.
 
+#### links:
+```
+links:
+  - link:
+      name: postgres
+      alias: postgres
+```
+
+Links another container to the current container. This will add `--link postgres:postgres`
+to the options when running the container.
+
 ### Upgrading Discourse
 
 The Docker setup gives you multiple upgrade options:
-- 
2.25.1