@@ -57,7 +57,7 @@ |
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57 | 57 | } |
58 | 58 | |
59 | 59 | /** |
60 | - * @return mixed |
|
60 | + * @return string |
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61 | 61 | */ |
62 | 62 | public function getParameter() { |
63 | 63 | return $this->random; |