README.md in i18n-tasks-0.2.5 vs README.md in i18n-tasks-0.2.6

@@ -71,11 +71,11 @@
 ## Installation
 
 Simply add to Gemfile:
 
 ```ruby
-gem 'i18n-tasks', '~> 0.2.5'
+gem 'i18n-tasks', '~> 0.2.6'
 ```
 
 If you do not use Rails, you will also need to require the tasks in your Rakefile:
 
 ```ruby
@@ -83,10 +83,18 @@
 load 'tasks/i18n-tasks.rake'
 ```
 
 ## Configuration
 
-Configuration is read from `config/i18n-tasks.yml`.
+Configuration is read from `config/i18n-tasks.yml` (processed with ERB then Yaml).
+
+By default, `i18n-tasks` will work with `I18n.default_locale` and `I18n.available_locales`, but you can override this:
+
+```yaml
+# config/i18n-tasks.yml
+base_locale: en
+locales: [es, fr]
+```
 
 ### Storage
 
 ```yaml
 # i18n data storage