added legend for mensa and vegan leaf

modules/mensa.js

@@ -40,7 +40,7 @@ function opening_hours(data, mensa, now){
 
 function mensa_item_html(item){
     return '<tr>' +
-        '<td class="' + (item.is_vegan ? "fw-bold" : "") + ' ' + ((item.is_vegan || item.is_vegan) ? "text-success" : "") + '">' + item.name + '&nbsp;&nbsp;<span class="text-muted fw-normal">' + item.allergens.join(', ') + '</span></td>' +
+        '<td class="' + (item.is_vegan ? "fw-bold" : "") + ' ' + ((item.is_vegan || item.is_vegan) ? "text-success" : "") + '">' + item.name + '&nbsp;&nbsp;<span class="text-muted fw-normal">' + item.allergens.join(', ') + (item.is_vegan ? " &#129388;" : "") + '</span></td>' +
         '<td>' + (new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(item.price)) + '</td>' +
         '</tr>';
 }
@@ -157,7 +157,8 @@ function display_mensa(plan){
                     mensa.dessert.forEach(function(item){
                         desserts.find(".mensa-section-dishes").append(mensa_item_html(item));
                     });
-                    card.find(".card-body").append(main_dishes, side_dishes, desserts);
+                    let legend = $('<div class="fw-bold text-success"> Vegan &#129388;</div>');
+                    card.find(".card-body").append(main_dishes, side_dishes, desserts, legend);
                 }else{
                     card.find(".card-header").append('&nbsp;&nbsp;<span class="badge bg-danger mensa-closed">Geschlossen</span>');
                 }