@@ -86,7 +86,7 @@ |
||
| 86 | 86 | */ |
| 87 | 87 | public function sortArrayByLength(array $array) |
| 88 | 88 | { |
| 89 | - usort($array, function ($array1, $array2) { |
|
| 89 | + usort($array, function($array1, $array2) { |
|
| 90 | 90 | return strlen($array2) <=> strlen($array1); |
| 91 | 91 | }); |
| 92 | 92 | |