Update README.md

Author: Sahin Boydas

README.md

@@ -2,6 +2,9 @@
 
 *A GraphQL Relay schema created by reflection over a Rails models*
 
+## Demo
+Check out the **[example](https://github.com/movielala/rails-graphql-generator-demo)** for a demo of Rails GraphQL Generator in action.
+
 ## Usage
 Add your Gemfile:
 
@@ -26,8 +29,6 @@ rails g graphql User
 
 and start server [http://localhost:3000/graphiql](http://localhost:3000/graphiql)
 
-Check out the **[example](https://github.com/movielala/rails-graphql-generator-demo)** for a demo of Rails GraphQL Generator in action.
-
 ## Road Map
 
 * Add test