@@ -53,7 +53,7 @@  | 
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| 53 | 53 | }  | 
                                                        
| 54 | 54 | |
| 55 | 55 | /**  | 
                                                        
| 56 | - * @param $voiceText  | 
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| 56 | + * @param string $voiceText  | 
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| 57 | 57 | * @todo LoD violation  | 
                                                        
| 58 | 58 | */  | 
                                                        
| 59 | 59 | protected function selectLanguage($voiceText)  |