Update README

README.md

@@ -9,9 +9,8 @@ Before we started working on the Ohana API, the search interface that residents
 ## Stack Overview
 
 * Ruby version 2.1.1
-* Rails version 4.0.4
+* Rails version 4.1.1
 * Postgres
-* API framework: Grape
 * Testing Frameworks: RSpec, Factory Girl, Capybara
 
 ## Demo
@@ -25,9 +24,9 @@ We are happy to announce that this project has been awarded a [grant from the Kn
 If you would like to try out the current version of the project that uses Postgres, please read the Wiki article about [Populating the Postgres DB from a JSON file](https://github.com/codeforamerica/ohana-api/wiki/Populating-the-Postgres-database-from-a-JSON-file). That article documents the current schema and data dictionary, but please note that this will be in flux as we are working with various interested parties to define a [Human Services Data Specification](https://github.com/codeforamerica/OpenReferral).
 
 ## API documentation
-[http://ohana-api-demo.herokuapp.com/api/docs](http://ohana-api-demo.herokuapp.com/api/docs)
+[http://ohanapi.herokuapp.com/api/docs](http://ohana-api-demo.herokuapp.com/api/docs)
 
-[Search documentation](http://ohana-api-demo.herokuapp.com/api/docs#!/search/GET_api_search_format_get_0)
+[Search documentation](http://ohanapi.herokuapp.com/api/docs#!/search/GET_api_search_format_get_0)
 
 ## Client libraries