From 226cbc416038d7a8fb9bf277276e886df1792ae5 Mon Sep 17 00:00:00 2001
From: Gauthier Delacroix <gauthier.delacroix@gmail.com>
Date: Wed, 8 Oct 2014 16:31:09 +0200
Subject: [PATCH] Unsuffixed association keys doc

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index fbcf9152..eff8a7b0 100644
--- a/README.md
+++ b/README.md
@@ -236,6 +236,18 @@ end
 BlogSerializer.new(object, key_format: :lower_camel)
 ```
 
+## Changing the default association key type
+
+You can specify that serializers use unsuffixed names as association keys by default.
+
+`````ruby
+ActiveModel::Serializer.setup do |config|
+  config.default_key_type = :name
+end
+````
+
+This will build association keys like `comments` or `author` instead of `comment_ids` or `author_id`. 
+
 ## Getting the old version
 
 If you find that your project is already relying on the old rails to_json