@@ -41,7 +41,7 @@ discard block |
||
| 41 | 41 | { |
| 42 | 42 | usort( |
| 43 | 43 | $this->items, |
| 44 | - function ($a, $b) { |
|
| 44 | + function($a, $b) { |
|
| 45 | 45 | if ($a[0] === $b[0]) { |
| 46 | 46 | return 0; |
| 47 | 47 | } |
@@ -57,7 +57,7 @@ discard block |
||
| 57 | 57 | { |
| 58 | 58 | return new \ArrayIterator( |
| 59 | 59 | array_map( |
| 60 | - function ($item) { |
|
| 60 | + function($item) { |
|
| 61 | 61 | return $item[1]; |
| 62 | 62 | }, |
| 63 | 63 | $this->items |