php to markdown

 $finder = new Finder;
 $finder->in(resource_path('learn'))->files()->name('*.php');
  foreach ($finder as $key => $file) {
      $converter = new Markdownify\Converter; 
      file_put_contents( 
        $file->getBasename('.' . $file->getExtension()) . '.md',
        $converter->parseString( $file->getCotent() )
   );
  }