README.md in umbrellio-sequel-plugins-0.4.0.134 vs README.md in umbrellio-sequel-plugins-0.4.0.145

@@ -19,12 +19,12 @@
 
 - [`CurrencyRates`](#CurrencyRates)
 - [`PGTools`](#PGTools)
 - [`Slave`](#Slave)
 - [`Synchronize`](#Synchronize)
-- [`methods_in_migrations`](#methods_in_migrations)
-- [`deferrable_foreign_keys`](#deferrable_foreign_keys)
+- [`Methods in Migrations`](#Methods-in-Migrations)
+- [`Deferrable Foreign Keys`](#Deferrable-Foreign-Keys)
 
 # Plugins
 
 - [`AttrEncrypted`](#AttrEncrypted)
 - [`Duplicate`](#Duplicate)
@@ -223,10 +223,10 @@
   end
 end
 
 class Order < Sequel::Model
   attr_encrypted :first_name, :last_name, key: Settings.private_key
-  attr_encrypted :secret_data, key: Settings.another_private_key, json: true
+  attr_encrypted :secret_data, key: Settings.another_private_key
 end
 
 Order.create(first_name: "Ivan")
 # => INSERT INTO "orders" ("encrypted_first_name") VALUES ('/sTi9Q==$OTpuMRq5k8R3JayQ$WjSManQGP9UaZ3C40yDjKg==')