README.md in openstax_connect-0.0.2 vs README.md in openstax_connect-0.0.3

@@ -37,9 +37,25 @@
 
 Make sure to install the engine's migrations:
 
     rake openstax_connect:install:migrations
 
+You also need to create your own User and AnonymousUser models.  Once you do this, include concerns from the connect gem to get their baseline functionality.
+
+    class User < ActiveRecord::Base
+      include OpenStax::Connect::Models::User
+      ...
+    end
+
+and
+
+    class AnonymousUser < ActiveRecord::Base
+      include OpenStax::Connect::Models::AnonymousUser
+      ...
+    end
+
+Check out the engine code in app/concerns to see what this gets you.
+
 Example Application
 -------------------
 
 There is an example application included in the gem in the `example` folder.  Here are steps
 to follow:
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