README.md in active_report-5.3.0 vs README.md in active_report-5.4.0

@@ -35,10 +35,10 @@
 `../config/initalizers/active_report.rb`
 
 ```ruby
 ActiveReport.configure do |config|
   config.csv_force_encoding = true
-  config.csv_options = { encoding: 'UTF-8' }
+  config.csv_options = { external_encoding: 'ISO-8859-1', internal_encoding: 'UTF-8' }
   config.import_adapter = 'mysql2_adapter'
   config.import_options = { validate: false, on_duplicate_key_ignore: true }
 end
 ```