Add calories to the rich snippet (tested code included)

Hi!

Thanks for the plugin! It’d be great to add some nutrition information as well, at least calorie count. It requires only a minor change, here’s a code fragment which needs to be added somewhere in the processShortcode function:

if($type==='calories')
	$props['nutrition']=array(
		'@type'=> 'NutritionInformation',
		'calories'=> $content
	);

Best regards,
Lukasz

https://www.ads-software.com/plugins/recipe-snippets/