@@ -1,5 +1,5 @@  | 
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| 1 | 1 | <?php  | 
                                                        
| 2 | 2 | |
| 3 | -require_once __DIR__ . '/../vendor/autoload.php';  | 
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| 3 | +require_once __DIR__.'/../vendor/autoload.php';  | 
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| 4 | 4 | |
| 5 | 5 | set_time_limit(5);  | 
                                                        
@@ -169,6 +169,6 @@  | 
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| 169 | 169 | return [];  | 
                                                        
| 170 | 170 | }  | 
                                                        
| 171 | 171 | |
| 172 | -        return (array)(preg_split('#(?<!^)(?!$)#u', $string)); | 
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| 172 | +        return (array) (preg_split('#(?<!^)(?!$)#u', $string)); | 
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| 173 | 173 | }  | 
                                                        
| 174 | 174 | }  |