improve hello world

Author: luizbills

public/about.html

@@ -228,7 +228,10 @@ <h2>Hello World</h2>
       <pre><code class="language-html" data-copy="pos-absolute size-bg">&lt;!DOCTYPE html&gt;
 &lt;html&gt;
   &lt;head&gt;
-    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0, user-scalable=no&quot;/&gt;
+    &lt;meta charset=&quot;utf-8&quot;/&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width,initial-scale=1,user-scalable=no&quot;/&gt;
+    &lt;title&gt;My Litecanvas Project&lt;/title&gt;
+    &lt;style&gt;body { margin: 0 }&lt;/style&gt;
   &lt;/head&gt;
   &lt;body&gt;
     &lt;script src=&quot;https://unpkg.com/litecanvas/dist/dist.dev.js&quot;&gt;&lt;/script&gt;

public/sw.js

@@ -1,5 +1,5 @@
 const cacheName = "luizbills.litecanvas-editor-v1";
-const version = "2.71.0";
+const version = "2.71.1";
 
 const precacheResources = [
   "/",