[chore] add meta description

apps/site/src/layouts/shell.astro

@@ -10,6 +10,7 @@ const { title } = Astro.props;
 		<meta property="og:title" content={title} />
 		<meta property="og:description" content="Nospace extends Whitespace by adding types to the language. Nospace speeds up your development experience by catching errors and providing fixes before you even run your code." />
 		<meta property="og:image" content="/ogimage.png" />
+		<meta name="description" content="Nospace extends Whitespace by adding types to the language. Nospace speeds up your development experience by catching errors and providing fixes before you even run your code.">
 		<meta name="viewport" content="width=device-width" />
 		<meta name="generator" content={Astro.generator} />
 		<title>{title}</title>
@@ -21,7 +22,7 @@ const { title } = Astro.props;
 		</style>
 		<script type="text/partytown" async src="https://www.googletagmanager.com/gtag/js?id=G-05ZJ9FXQC2"></script>
         <script type="text/partytown">
-            window.dataLayer = window.dataLayer || [];
+        window.dataLayer = window.dataLayer || [];
             function gtag(){dataLayer.push(arguments);}
             gtag('js', new Date());