@@ -30,7 +30,7 @@ |
||
30 | 30 | } |
31 | 31 | |
32 | 32 | /** |
33 | - * @param mixed $targetClass |
|
33 | + * @param integer $targetClass |
|
34 | 34 | */ |
35 | 35 | public function backpropagate(array $layers, $targetClass) |
36 | 36 | { |