@@ -109,7 +109,7 @@  | 
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| 109 | 109 | * @see DPSPayment->getPaymentFormRequirements() for an example on how  | 
                                                        
| 110 | 110 | * this is implemented.  | 
                                                        
| 111 | 111 | *  | 
                                                        
| 112 | - * @return array  | 
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| 112 | + * @return string[]  | 
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| 113 | 113 | */  | 
                                                        
| 114 | 114 | public function getPaymentFormRequirements()  | 
                                                        
| 115 | 115 |      { |