Add missing doctype to HTML

7f85d383 · Isabella Skořepová · 3164668b · 7f85d383
Commit 7f85d383 authored 5 years ago by Isabella Skořepová
--- a/theme-source/render-to-string.tsx
+++ b/theme-source/render-to-string.tsx
@@ -23,5 +23,5 @@ export function renderToString(Component: JSX.Element, htmlProps: any) {
      {delimiter}
    </Html>,
  ).split(delimiter)
-  return html[0] + content + html[1]
+  return '<!DOCTYPE html>\n' + html[0] + content + html[1]
 }