| @@ -88,7 +88,7 @@ discard block | ||
| 88 | 88 | /** | 
| 89 | 89 | * Get name of this column. | 
| 90 | 90 | * | 
| 91 | - * @return mixed | |
| 91 | + * @return string | |
| 92 | 92 | */ | 
| 93 | 93 | public function getName() | 
| 94 | 94 |      { | 
| @@ -112,7 +112,7 @@ discard block | ||
| 112 | 112 | /** | 
| 113 | 113 | * Get label of the column. | 
| 114 | 114 | * | 
| 115 | - * @return mixed | |
| 115 | + * @return string | |
| 116 | 116 | */ | 
| 117 | 117 | public function getLabel() | 
| 118 | 118 |      { |