| @@ -276,8 +276,7 @@ | ||
| 276 | 276 | /** | 
| 277 | 277 | * Process an alias name provided as '@sitename'. | 
| 278 | 278 | * | 
| 279 | - * @param string $sitename | |
| 280 | - * @return true | |
| 279 | + * @return boolean | |
| 281 | 280 | */ | 
| 282 | 281 | protected function processSingleItem($item) | 
| 283 | 282 |      { |