@@ -262,7 +262,7 @@ |
||
| 262 | 262 | */ |
| 263 | 263 | public function validateInt($answer) |
| 264 | 264 | { |
| 265 | - if ((int)$answer === 0) { |
|
| 265 | + if ((int) $answer === 0) { |
|
| 266 | 266 | throw new RuntimeException( |
| 267 | 267 | 'The range should be numeric and above 0 e.g. 1' |
| 268 | 268 | ); |