Update hooks-faq.md (#2340)

Add missing `{`
6 years ago · 2efb26ee47
1 changed files with 1 additions and 1 deletions
--- a/content/docs/hooks-faq.md
+++ b/content/docs/hooks-faq.md
@ -655,7 +655,7 @@ function ProductPage({ productId }) {
  return <ProductDetails fetchProduct={fetchProduct} />;
 }
-function ProductDetails({ fetchProduct })
+function ProductDetails({ fetchProduct }) {
  useEffect(() => {
    fetchProduct();
  }, [fetchProduct]); // ✅ All useEffect dependencies are specified