@@ -69,7 +69,7 @@ |
||
69 | 69 | * Get missing parameter's key. |
70 | 70 | * |
71 | 71 | * @param array $parameters |
72 | - * @param array $requiredKeys |
|
72 | + * @param string[] $requiredKeys |
|
73 | 73 | * @return string|null |
74 | 74 | */ |
75 | 75 | public function getMissingParameterKey(array $parameters, array $requiredKeys = []) |
@@ -75,7 +75,7 @@ |
||
75 | 75 | public function getMissingParameterKey(array $parameters, array $requiredKeys = []) |
76 | 76 | { |
77 | 77 | foreach ($requiredKeys as $key) { |
78 | - if (! isset($parameters[$key])) { |
|
78 | + if (!isset($parameters[$key])) { |
|
79 | 79 | return $key; |
80 | 80 | } |
81 | 81 | } |