@@ -653,7 +653,7 @@ |
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| 653 | 653 | /** |
| 654 | 654 | * Gets all allowed options. Each option must have a corresponding `setFoo` method. |
| 655 | 655 | * |
| 656 | - * @return array |
|
| 656 | + * @return string[] |
|
| 657 | 657 | */ |
| 658 | 658 | protected function getValidOptions() |
| 659 | 659 | { |