README.md in lol_dba-1.6.7 vs README.md in lol_dba-2.0.0

@@ -39,10 +39,10 @@
 	rake db:migrate_sql[pending] # only pending migrations
 	rake db:migrate_sql[20120221205526] # generate sql only for migration 20120221205526
 
 ### Compatibility
 
-Compatible with Ruby 2.x and Rails 4.x (for now, we still support Ruby 1.9 and Rails 3.x).
+Compatible with Ruby 2.x and Rails 3.x, 4.x.
 
 ### About primary_key
 
 >The primary key is always indexed. This is generally true for all storage engines that at all supports indices.