Slight wiki formatting tweaks.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4636 ed5197a5-7fde-0310-b194-c3ffbd925b24

apps/wiki.json

@@ -1,5 +1,5 @@
 {
   "type": "tildefriends-app",
   "emoji": "📝",
-  "previous": "&UMb81rZg54kgoGBmpGBtWcmtuioPfTx6HT3OyQYJ/LU=.sha256"
+  "previous": "&LCMT+xWf3xEYwQ7HLx9AUHuj0wTHOn2Ux0uUz8Anlu4=.sha256"
 }

apps/wiki/handler.js

@@ -2,9 +2,9 @@ import * as utils from './utils.js';
 import * as commonmark from './commonmark.min.js';
 
 function markdown(md) {
-	var reader = new commonmark.Parser({safe: true});
-	var writer = new commonmark.HtmlRenderer();
-	var parsed = reader.parse(md || '');
+	let reader = new commonmark.Parser({safe: true});
+	let writer = new commonmark.HtmlRenderer();
+	let parsed = reader.parse(md || '');
 	let walker = parsed.walker();
 	let event;
 	while ((event = walker.next())) {
@@ -55,7 +55,7 @@ async function main() {
 		await respond({
 			data: `
 				<h1>${wiki_name}: ${wiki_doc_name}</h1>
-				<pre>${markdown(md)}</pre>
+				<div>${markdown(md)}</div>
 			`,
 			content_type: 'text/html',
 			status_code: 200,