public function append($string) {
    if (isset($this->body)) $this->body .= "\n";
    $this->body .= $string;
    
    return $this;
  }
public function append($string) {
    if (isset($this->body)) $this->body .= "\n";
    $this->body .= $string;
    
    return $this;
  }
public function append ( $ string ) { if ( isset ( $ this -> body ) ) $ this -> body .= "\n" ; $ this -> body .= $ string ; return $ this ; }
Adds a new line to the DocBlockBody

the last line will be completed with EOL marker
Adds a new line to the DocBlockBody