public function show_en($slug)
 {
     $berita = News::whereSlug($slug)->firstOrFail();
     return view('berita.showberita', compact('berita', 'about'));
 }
 public function delete_berita_en($slug)
 {
     $berita = News::whereSlug($slug)->firstOrFail()->delete();
     return Redirect::route('daftar_berita');
 }