Merge pull request #440 from guilhermesiani/patch-4

refactor: add void return type
This commit is contained in:
Piotr Grabski-Gradziński
2021-07-18 18:27:16 +02:00
committed by GitHub

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@@ -14,7 +14,7 @@ abstract class BookPrototype
return $this->title;
}
public function setTitle(string $title)
public function setTitle(string $title): void
{
$this->title = $title;
}