update

Author: amirhhashemi

src/routes/solid-start/building-your-application/data-fetching.mdx

@@ -44,7 +44,9 @@ All of these operations are performed completely on the server regardless of how
 
 :::caution[Modifying headers after streaming]
 Once streaming begins, response headers (including status and cookies) are sent and cannot be changed.
-Any header-modifying logic within a server function, such as redirects or APIs like `useSession` that set cookies, must run before streaming starts; otherwise, this error will occur: Cannot set headers after they are sent to the client.
+Any header-modifying logic within a server function, such as redirects or APIs like `useSession` that set cookies, must run before streaming starts;
+otherwise, this error will occur:
+Cannot set headers after they are sent to the client.
 
 To avoid this, disable streaming for queries that may modify headers by enabling the [`deferStream`](/solid-router/reference/data-apis/create-async#deferstream) option.