@@ -25,7 +25,7 @@  | 
                                                    ||
| 25 | 25 | public function read()  | 
                                                        
| 26 | 26 |      { | 
                                                        
| 27 | 27 |          if (false === $this->fileExists()) { | 
                                                        
| 28 | - return [];  | 
                                                        |
| 28 | + return [ ];  | 
                                                        |
| 29 | 29 | }  | 
                                                        
| 30 | 30 | |
| 31 | 31 | return $this->getFileContent();  | 
                                                        
@@ -11,10 +11,10 @@  | 
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| 11 | 11 | */  | 
                                                        
| 12 | 12 | public static function trim(array $contentData)  | 
                                                        
| 13 | 13 |      { | 
                                                        
| 14 | - $data = [];  | 
                                                        |
| 14 | + $data = [ ];  | 
                                                        |
| 15 | 15 | |
| 16 | 16 |          foreach ($contentData as $item) { | 
                                                        
| 17 | - $data[] = trim($item);  | 
                                                        |
| 17 | + $data[ ] = trim($item);  | 
                                                        |
| 18 | 18 | }  | 
                                                        
| 19 | 19 | |
| 20 | 20 | return $data;  |