@@ -61,7 +61,7 @@ |
||
61 | 61 | |
62 | 62 | /** |
63 | 63 | * @param string $key |
64 | - * @param array $choices |
|
64 | + * @param string[] $choices |
|
65 | 65 | */ |
66 | 66 | private function validateChoices($key, array $choices) |
67 | 67 | { |