code: private function fixDescription(DocBlock $doc)
      {
          foreach ($doc->getLines() as $index => $line) {
              if ($line->containsATag()) {
                  break;
              }
  
              if ($line->containsUsefulContent()) {
                  $next = $doc->getLine($index + 1);
  
                  if ($next->containsATag()) {
                      $line->addBlank();
  
                      break;
                  }
              }
          }
      }
docs: Make sure the description is separated from the annotations.
  
  @param DocBlock $doc