README.md in survey-gizmo-ruby-6.1.2 vs README.md in survey-gizmo-ruby-6.1.3

@@ -27,11 +27,11 @@
   config.api_token_secret = 'it_takes_grindin_to_be_a_king'
 
   # Optional - Defaults to v4, but you can probably set to v3 safely if you suspect a bug in v4
   config.api_version = 'v4'
 
-  # Optional - Set if you need to hit a different base URL (e.g. the .eu domain)
-  config.api_url = 'https://restapi.surveygizmo.eu'
+  # Optional - Set if you need to hit a different region (e.g. the .eu domain)
+  config.region = :eu
 
   # Optional - Defaults to 50, maximum 500. Setting too high may cause SurveyGizmo to start throwing timeouts.
   config.results_per_page = 100
 
   # Optional - Defaults to 300 seconds