Replace <tt> with <code>

scripts/mdx-scripts/news-conversion.js

@@ -30,7 +30,11 @@ const nodeChildrenToString = (nodeChildren) => {
       string += nodeChildren[i].toString();
     }
   }
-  return string;
+
+  // Replace <tt> with <code>
+  return string
+    .replaceAll('<tt>', '<code>')
+    .replaceAll('</tt>', '</code>')
 };
 
 const parseXML = (XML) => {
@@ -45,13 +49,13 @@ const parseXML = (XML) => {
       const contentNodes = newsItem.childNodes();
       const content = converterShowdown.makeMarkdown(
         nodeChildrenToString(contentNodes)
-      );
+      ).trim();
 
       const md = `---
 author: "${author.replace(/"/g, '\\"')}"
 date: "${date.replace(/"/g, '\\"')}"
 ---
-      
+
 ${content}`;
       const mdTitle = `${date}-${author}`;
       fs.mkdirSync(