- $titlepage = $content_start . "<h1>".$entry->getTitle()."</h1>" . $this->getExportInformation('PHPePub') . $bookEnd;
- $book->addChapter("Title", 'Title.html', $titlepage, true, EPub::EXTERNAL_REF_ADD);
- $chapter = $content_start . $entry->getContent() . $bookEnd;
- $book->addChapter($entry->getTitle(), htmlspecialchars($filename) . '.html', $chapter, true, EPub::EXTERNAL_REF_ADD);
+ $titlepage = $content_start.'<h1>'.$entry->getTitle().'</h1>'.$this->getExportInformation('PHPePub').$bookEnd;
+ $book->addChapter('Title', 'Title.html', $titlepage, true, EPub::EXTERNAL_REF_ADD);
+ $chapter = $content_start.$entry->getContent().$bookEnd;
+ $book->addChapter($entry->getTitle(), htmlspecialchars($filename).'.html', $chapter, true, EPub::EXTERNAL_REF_ADD);