| @@ -124,7 +124,7 @@ discard block | ||
| 124 | 124 | * | 
| 125 | 125 | * @throws \InvalidArgumentException | 
| 126 | 126 | * | 
| 127 | - * @return mixed | |
| 127 | + * @return GatewayInterface | |
| 128 | 128 | */ | 
| 129 | 129 | protected function createGateway($name) | 
| 130 | 130 |      { | 
| @@ -185,6 +185,7 @@ discard block | ||
| 185 | 185 | * Call a custom gateway creator. | 
| 186 | 186 | * | 
| 187 | 187 | * @param string gateway | 
| 188 | + * @param string $gateway | |
| 188 | 189 | * | 
| 189 | 190 | * @return mixed | 
| 190 | 191 | */ |