Fix code example showing Streamable usage.

Closes #2391
2021-06-24 16:37:00 +08:00
parent b0e6a1476e
commit d4e7205cd5
1 changed files with 2 additions and 2 deletions
--- a/src/main/asciidoc/repositories.adoc
+++ b/src/main/asciidoc/repositories.adoc
@@ -647,10 +647,10 @@ class Product {                                         <1>
  MonetaryAmount getPrice() { … }
 }

-@RequiredArgConstructor(staticName = "of")
+@RequiredArgsConstructor(staticName = "of")
 class Products implements Streamable<Product> {         <2>

-  private Streamable<Product> streamable;
+  private final Streamable<Product> streamable;

  public MonetaryAmount getTotal() {                    <3>
    return streamable.stream()