README.md in config-5.1.0 vs README.md in config-5.2.0

@@ -268,9 +268,11 @@
 
 ### General
 
 * `const_name` - name of the object holing you settings. Default: `'Settings'`
 * `evaluate_erb_in_yaml` - evaluate ERB in YAML config files. Set to false if the config file contains ERB that should not be evaluated at load time. Default: `true`
+* `file_name` - name of the file to store general keys accessible in all environments. Default: `'settings'` - located at `config/settings.yml`
+* `dir_name` - name of the directory to store environment-specific files. Default: `'settings'` - located at `config/settings/`
 
 ### Merge customization
 
 * `overwrite_arrays` - overwrite arrays found in previously loaded settings file. Default: `true`
 * `merge_hash_arrays` - merge hashes inside of arrays from previously loaded settings files. Makes sense only when `overwrite_arrays = false`. Default: `false`