| @@ -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 | |