README.md in workflow_rb-0.1.2 vs README.md in workflow_rb-0.1.3

@@ -232,17 +232,14 @@
 
 
 ### Persistence
 
 Since workflows are typically long running processes, they will need to be persisted to storage between steps.
-There are several persistence providers available as seperate Nuget packages.
+There are several persistence providers available as seperate gems.
 
 * MemoryPersistenceProvider *(Default provider, for demo and testing purposes)*
 * [MongoDB](workflow_rb-mongo)
-* SQL Server *(coming soon...)*
-* PostgreSQL *(coming soon...)*
-* Sqlite *(coming soon...)*
-* Redis *(coming soon...)*
+* [ActiveRecord](workflow_rb-db)
 
 ### Multi-node clusters
 
 By default, the WorkflowHost service will run as a single node using the built-in queue and locking providers for a single node configuration.  Should you wish to run a multi-node cluster, you will need to configure an external queueing mechanism and a distributed lock manager to co-ordinate the cluster.  These are the providers that are currently available.