| @@ -27,7 +27,7 @@ | ||
| 27 | 27 | return $this; | 
| 28 | 28 | } | 
| 29 | 29 | |
| 30 | - public function break(?Node $parent = null): self | |
| 30 | + public function break(?Node $parent = null) : self | |
| 31 | 31 |      { | 
| 32 | 32 | $this->append(new Hardbreak($parent)); | 
| 33 | 33 | |
| @@ -43,8 +43,9 @@ | ||
| 43 | 43 | $this->isNumberColumnEnabled = $isNumberColumnEnabled; | 
| 44 | 44 | $this->localId = $localId; | 
| 45 | 45 | |
| 46 | - if ($width !== null) | |
| 47 | - $width = abs($width); | |
| 46 | +        if ($width !== null) { | |
| 47 | + $width = abs($width); | |
| 48 | + } | |
| 48 | 49 | $this->width = $width; | 
| 49 | 50 | } | 
| 50 | 51 | |