Add note about using the ISO 3166-2 standard for states names

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Rodrigo Primo 2019-08-08 15:12:57 -03:00
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commit e6394ace27
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@ -4,6 +4,7 @@
*
* Returns an array of country states. This deprecates and replaces the /states/ directory found in older versions.
* States should be defined in English and translated native through localisation files.
* Country codes and states (or province) names should follow the ISO_3166-2 standard (https://en.wikipedia.org/wiki/ISO_3166-2).
* Countries defined with empty arrays have no states.
*
* @package WooCommerce/i18n