Theme Horse

yes exactly you are correct. The first is from plugin and the second you need to change it from pot file. Pot file for espanish language is already available. Its nothing difficult. You just download the free version of our theme from
wordpress.org/themes/clean-retina

and go to the folder languages and copy all the file and paste on your pro theme inside language folder.
Then before wordpress installation there is wp-config.php file. you can change it from there. Default its like this
define(‘WPLANG’, ”); and replace it with define(‘WPLANG’, ‘es_ES’);
Hope you got what i mean.
Thank you!