@@ -219,7 +219,7 @@ |
||
| 219 | 219 | $content_class = 'collapse'; |
| 220 | 220 | $aria = 'false'; |
| 221 | 221 | |
| 222 | - if ($n === 0 && (bool)$tree->getPreference('EXPAND_NAMES')) { |
|
| 222 | + if ($n === 0 && (bool) $tree->getPreference('EXPAND_NAMES')) { |
|
| 223 | 223 | $content_class = 'collapse show'; |
| 224 | 224 | $aria = 'true'; |
| 225 | 225 | } |