Update src/routes/solid-start/advanced/auth.mdx

Co-authored-by: Sarah <hello@sarahgerrard.me>

Author: zhengkyl

src/routes/solid-start/advanced/auth.mdx

@@ -57,4 +57,5 @@ export default function Page() {
 Once the user hits this route, the router will attempt to fetch `getPrivatePosts` data.
 If the user is not signed in, `getPrivatePosts` will throw and the router will redirect to the login page.
 
-Setting `{ deferStream: true }` will wait until `getPrivatePosts` resolves before loading the page. Otherwise, opening the page directly will error, because server side redirects cannot occur after an initial response has streamed to the client.
+To prevent errors when opening the page directly, set `deferStream: true`. 
+This would ensure `getPrivatePosts` resolves before the page loads since server-side redirects cannot occur after streaming has started.