@@ -47,7 +47,7 @@ discard block  | 
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| 47 | 47 |      { | 
                                                        
| 48 | 48 | $value = trim(strtolower($value));  | 
                                                        
| 49 | 49 | |
| 50 | -        $list = array_map(function ($item) { | 
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| 50 | +        $list = array_map(function($item) { | 
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| 51 | 51 | return trim(strtolower($item));  | 
                                                        
| 52 | 52 | }, $list);  | 
                                                        
| 53 | 53 | |
@@ -65,7 +65,7 @@ discard block  | 
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| 65 | 65 |      { | 
                                                        
| 66 | 66 | $value = trim(strtolower($value));  | 
                                                        
| 67 | 67 | |
| 68 | -        $list = array_map(function ($item) { | 
                                                        |
| 68 | +        $list = array_map(function($item) { | 
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| 69 | 69 | return trim(strtolower($item));  | 
                                                        
| 70 | 70 | }, $list);  | 
                                                        
| 71 | 71 | |