| @@ -114,7 +114,7 @@ | ||
| 114 | 114 | /** | 
| 115 | 115 | * Returns the PHP "memory_limit" in Kilobytes | 
| 116 | 116 | * | 
| 117 | - * @return float | |
| 117 | + * @return integer | |
| 118 | 118 | */ | 
| 119 | 119 | protected function getMemoryLimitInKB() | 
| 120 | 120 |      { |