| @@ -98,7 +98,7 @@ | ||
| 98 | 98 | * | 
| 99 | 99 | * @param RateInterface $rate | 
| 100 | 100 | * | 
| 101 | - * @return TRUE if successful. | |
| 101 | + * @return boolean if successful. | |
| 102 | 102 | */ | 
| 103 | 103 | protected function delete(RateInterface $rate) | 
| 104 | 104 |      { | 
| @@ -121,7 +121,7 @@ | ||
| 121 | 121 | * Save rate. | 
| 122 | 122 | * | 
| 123 | 123 | * @param RateInterface $rate | 
| 124 | - * @return TRUE if successful. | |
| 124 | + * @return boolean if successful. | |
| 125 | 125 | */ | 
| 126 | 126 | protected function save(RateInterface $rate) | 
| 127 | 127 |      { |