@@ -31,7 +31,7 @@ |
||
| 31 | 31 | /** |
| 32 | 32 | * Insert |
| 33 | 33 | * |
| 34 | - * @param $id |
|
| 34 | + * @param integer $id |
|
| 35 | 35 | * @param Index $index |
| 36 | 36 | * @param array $fields fields that are indexed |
| 37 | 37 | * @param boolean|string $uid unique identifier, if required |
@@ -57,7 +57,7 @@ |
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| 57 | 57 | */ |
| 58 | 58 | public function hits() |
| 59 | 59 | { |
| 60 | - if (! empty($this->hits)) { |
|
| 60 | + if (!empty($this->hits)) { |
|
| 61 | 61 | return $this->hits; |
| 62 | 62 | } |
| 63 | 63 | |