return {
	-- makes translation easier
	['value_aliases'] = {
	},
	['errors'] = {
		['file_required'] = 'The file parameter must be given (use \"missing\" if the image needs to be added later)',
		['invalid_file'] = function (img_name)
			return 'The specified image (' .. img_name .. ') is invalid'
		end,
		['nonexistent_file'] = function (img_name)
			return 'The specified image (' .. img_name .. ') does not exist'
		end
	},
	['text'] = {
		['missing'] = 'An image should appear at this position in the text.',
		['removed'] = 'A non-free image has been removed.',
		['srcdoc'] = function (doc)
			return 'It can be viewed in the original at ' .. doc .. '.'
		end
	},
	['cats'] = {
		['missing'] = 'Pages with missing images',
		['removed'] = 'Pages with redacted images'
	}
}