From 64fa0a7f2eb1379ebace7a7bebaa57616c1e5f1f Mon Sep 17 00:00:00 2001
From: Zach Daniel <zachary.s.daniel@gmail.com>
Date: Wed, 30 Sep 2020 09:08:16 -0400
Subject: [PATCH] docs: add guidance to use `ash_postgres` dep

---
 lib/data_layer.ex | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/data_layer.ex b/lib/data_layer.ex
index 00baa013..323fc00a 100644
--- a/lib/data_layer.ex
+++ b/lib/data_layer.ex
@@ -12,7 +12,13 @@ defmodule AshPostgres.DataLayer do
 
   ### Usage
 
-  To use this data layer, you need to define an `AshPostgres.Repo`. Ash adds some
+    First, ensure you've added ash_postgres to your `mix.exs` file.
+
+  ```elixir
+  {:ash_postgres, "~> x.y.z"}
+  ```
+
+  To use this data layer, you need to define an `Ecto.Repo`. AshPostgres adds some
   functionality on top of ecto repos, so you'll want to use `AshPostgres.Repo`
 
   Then, configure your resource like so: