[Site] Improving description on demo

Author: weaverryan

ux.symfony.com/src/Service/LiveDemoRepository.php

@@ -86,9 +86,9 @@ public function findAll(): array
                 description: 'Create an invoice + line items that updates as you type.',
                 route: 'app_live_components_invoice',
                 longDescription: <<<EOF
-A parent component with children components for each line item.
+Create or edit an `Invoice` entity along with child components for each related `InvoiceItem` entity.
 <br>
-Children emit events to communicate to the parent.
+Children components emit events to communicate to the parent and everything is saved in a `saveInvoice` LiveAction method.
 EOF
             ),
             new LiveDemo(

ux.symfony.com/templates/liveDemoBase.html.twig

@@ -18,7 +18,7 @@
     <div class="container-fluid container-xxl px-5 pt-5">
 
         <section style="color: rgb(100 116 139); font-size: 14px; line-height: 1.75rem;" class="mb-2">
-            {{ demo.longDescription|raw }}
+            {{ demo.longDescription|markdown_to_html }}
         </section>
 
         <div class="mb-3" style="position: relative;">