@@ -8,7 +8,7 @@  | 
                                                    ||
| 8 | 8 |  echo (new Highlighter("<?php echo 'Hello world!'; ?>\n"))->highlight(); | 
                                                        
| 9 | 9 | |
| 10 | 10 | // Highlight file  | 
                                                        
| 11 | -echo Highlighter::for(__FILE__)->highlight();  | 
                                                        |
| 11 | +echo Highlighter::for (__FILE__)->highlight();  | 
                                                        |
| 12 | 12 | |
| 13 | 13 | // Magic string works too:  | 
                                                        
| 14 | 14 |  // echo new Highlighter('<?php echo "Hello world!";'); | 
                                                        
@@ -8,7 +8,9 @@  | 
                                                    ||
| 8 | 8 |  echo (new Highlighter("<?php echo 'Hello world!'; ?>\n"))->highlight(); | 
                                                        
| 9 | 9 | |
| 10 | 10 | // Highlight file  | 
                                                        
| 11 | -echo Highlighter::for(__FILE__)->highlight();  | 
                                                        |
| 11 | +echo Highlighter::for(__FILE__) { | 
                                                        |
| 12 | + ->highlight();  | 
                                                        |
| 13 | +}  | 
                                                        |
| 12 | 14 | |
| 13 | 15 | // Magic string works too:  | 
                                                        
| 14 | 16 |  // echo new Highlighter('<?php echo "Hello world!";'); | 
                                                        
@@ -22,7 +22,7 @@  | 
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| 22 | 22 | return $this->highlight();  | 
                                                        
| 23 | 23 | }  | 
                                                        
| 24 | 24 | |
| 25 | - public static function for(string $file): self  | 
                                                        |
| 25 | + public static function for (string $file): self  | 
                                                        |
| 26 | 26 |      { | 
                                                        
| 27 | 27 |          if (!\is_file($file)) { | 
                                                        
| 28 | 28 |              throw new \InvalidArgumentException('The given file doesnot exist or is unreadable.'); |