@@ -10,7 +10,7 @@ |
||
| 10 | 10 | { |
| 11 | 11 | public static function invalidBook(string $bookName) |
| 12 | 12 | { |
| 13 | - return new self('Invalid book name "' . $bookName . '"'); |
|
| 13 | + return new self('Invalid book name "'.$bookName.'"'); |
|
| 14 | 14 | } |
| 15 | 15 | } |
| 16 | 16 | |
@@ -10,7 +10,7 @@ |
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| 10 | 10 | { |
| 11 | 11 | public static function validate(string $bookName): void |
| 12 | 12 | { |
| 13 | - $books = require __DIR__ . '/../../data/books.php'; |
|
| 13 | + $books = require __DIR__.'/../../data/books.php'; |
|
| 14 | 14 | |
| 15 | 15 | $bookName = trim($bookName); |
| 16 | 16 | $bookName = strtolower($bookName); |