@@ -19,7 +19,7 @@ |
||
19 | 19 | |
20 | 20 | /** |
21 | 21 | * Run tasks in series |
22 | - * @param array $tasks |
|
22 | + * @param \Closure[] $tasks |
|
23 | 23 | * @return void |
24 | 24 | */ |
25 | 25 | private function waterfall (array $tasks) |