Fix issue to display all authors of a blogpost.

Author: HaudinFlorence

scripts/generate-atom-feed.mjs

@@ -26,19 +26,17 @@ const generateAtomFeedFromBlogDetails = (feed, blogpostsDetails, nbOfBlogPosts)
     };
 
     posts.forEach((post) => {
-        const imageHtml = `<img src="${post.image}" alt="Image for ${post.title}" style="max-width:100%; height:auto;" />`;
-        const summaryHtml = `<p>${post.summary}</p>`;
+        const image= `<img src="${post.image}" alt="Image for ${post.title}" style="max-width:100%; height:auto;" />`;
+        const summary = `<p>${post.summary}</p>`;
+        const authors = post.authors.map(author => `<author><name>${author}</name></author>`).join(',');
         feed.addItem({
             title: post.title,
             id: post.link,
             link: post.link,
             date: new Date(post.date),
-            author: [{ name: post.authors }],
-            content: `${imageHtml}${summaryHtml}`
-
-
+            author: `${authors}`,
+            content: `${image}${summary}`
         });
-
     })
     return feed;
 }