@@ -16,7 +16,7 @@ |
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| 16 | 16 | |
| 17 | 17 | } |
| 18 | 18 | |
| 19 | - public function process(){ |
|
| 19 | + public function process() { |
|
| 20 | 20 | echo 'Price = '.$this->amount; |
| 21 | 21 | |
| 22 | 22 | } |