Add title to default error page (vercel#4383)

shuding · timneutkens · commit 4df7e48f94b7 · 2018-05-25T13:35:59.000+02:00
diff --git a/lib/error.js b/lib/error.js
@@ -22,6 +22,7 @@ export default class Error extends React.Component {
     return <div style={styles.error}>
       <Head>
         <meta name='viewport' content='width=device-width, initial-scale=1.0' />
+        <title>{statusCode}: {title}</title>
       </Head>
       <div>
         <style dangerouslySetInnerHTML={{ __html: 'body { margin: 0 }' }} />
