@@ -183,7 +183,7 @@ discard block |
||
| 183 | 183 | } |
| 184 | 184 | |
| 185 | 185 | /** |
| 186 | - * @return mixed |
|
| 186 | + * @return callable |
|
| 187 | 187 | */ |
| 188 | 188 | public function endCallback() |
| 189 | 189 | { |
@@ -211,7 +211,7 @@ discard block |
||
| 211 | 211 | |
| 212 | 212 | /** |
| 213 | 213 | * @param $key |
| 214 | - * @return mixed |
|
| 214 | + * @return string |
|
| 215 | 215 | */ |
| 216 | 216 | protected static function fullOption($key) |
| 217 | 217 | { |