-description: 'Add a language to be supported by your site'
+description: 'Add languages to be supported by your site'
messages:
- invalid-language: 'Language "%s" it''s an invalid language'
+ invalid-language: 'Language "%s" is an invalid language'
+ invalid-languages: 'Languages "%s" are invalid'
language-add-successfully: 'Language "%s" was added successfully.'
+ languages-add-successfully: 'Languages "%s" were added successfully.'
+ language-installed: 'Language "%s" is already installed.'
+ languages-installed: 'Languages "%s" are already installed.'