@@ -62,7 +62,7 @@  | 
                                                    ||
| 62 | 62 | * @return int  | 
                                                        
| 63 | 63 | */  | 
                                                        
| 64 | 64 |    public function getValue() { | 
                                                        
| 65 | - return (int) $this->value;  | 
                                                        |
| 65 | + return (int)$this->value;  | 
                                                        |
| 66 | 66 | }  | 
                                                        
| 67 | 67 | |
| 68 | 68 | /**  | 
                                                        
@@ -44,7 +44,7 @@  | 
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| 44 | 44 |     * {@inheritdoc} | 
                                                        
| 45 | 45 | */  | 
                                                        
| 46 | 46 |    public function getDefaultValue() { | 
                                                        
| 47 | - return (int) $this->default_value;  | 
                                                        |
| 47 | + return (int)$this->default_value;  | 
                                                        |
| 48 | 48 | }  | 
                                                        
| 49 | 49 | |
| 50 | 50 | /**  |