ikuti video tutorial bagian Memasukkan data, terjadi syntax error

ketika saya ikuti video tutorial bagian Memasukkan data, terjadi syntax error... Message: syntax error, unexpected end of file, expecting function (T_FUNCTION)...Line Number: 42 contoh kasus ini saya mengunakan CodeIgniter-3.1.5, MOHON pencerahan. terima kasih

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class News extends CI_Controller {

	public function __construct(){
		parent::__construct();
		$this->load->model('news_model');
		$this->load->helper('url_helper');
	}

	public function index()
	{
		$data['news'] = $this->news_model->get_news();
		$data['title'] = 'Arsip berita';

		$this->load->view('news/index', $data);
	}

	public function view($slug = NULL)
	{
		$data['news_item'] = $this->news_model->get_news($slug);
		$this->load->view('news/view', $data);
	}

	public function create(){
		$this->load->helper('form');
		$this->load->library('form_validation');

		$this->form_validation->set_rules('title', 'Judul', 'required');
		$this->form_validation->set_rules('text', 'Text', 'required');

		if($this->form_validation->run() === FALSE){
			$this->load->view('news/create');
			}else{
				$this->news_model->set_news();
				redirect('news');
 			}


	}