@@ -495,7 +495,7 @@ discard block  | 
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| 495 | 495 | * can be executed one after the other, each  | 
                                                        
| 496 | 496 | * being less specific than the last...  | 
                                                        
| 497 | 497 | *  | 
                                                        
| 498 | - * @return array  | 
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| 498 | + * @return boolean  | 
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| 499 | 499 | */  | 
                                                        
| 500 | 500 | protected function addToResults($listToAdd)  | 
                                                        
| 501 | 501 |      { | 
                                                        
@@ -518,8 +518,8 @@ discard block  | 
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| 518 | 518 | * can be executed one after the other, each  | 
                                                        
| 519 | 519 | * being less specific than the last...  | 
                                                        
| 520 | 520 | *  | 
                                                        
| 521 | - * @param array $words - words being search  | 
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| 522 | 521 | * @param array $fields - fields being searched  | 
                                                        
| 522 | + * @param string $keywordPhrase  | 
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| 523 | 523 | *  | 
                                                        
| 524 | 524 | * @return array  | 
                                                        
| 525 | 525 | */  |