@@ -67,7 +67,7 @@ |
||
| 67 | 67 | */ |
| 68 | 68 | public function setGrade($value) |
| 69 | 69 | { |
| 70 | - $value = (int)$value; |
|
| 70 | + $value = (int) $value; |
|
| 71 | 71 | if ($value < self::MIN_GRADE) { |
| 72 | 72 | $value = self::MIN_GRADE; |
| 73 | 73 | } |