Laravel AJAX put method 405 error - php

Question

I'm trying to send data through AJAX put method. I don't know what I'm doing wrong.
All code posible code
link
My route file
Route::resource('restaurant', 'RestaurantController');
RestaurantController
public function update(Request $request, $id)
{
$rules = array (
'address_id' => 'required|alpha',
'name' => 'required|alpha',
'description' => 'required',
'phone' => 'required',
'email' => 'required|email',
'homemade' => 'required'
);
$validator = Validator::make ( Input::all (), $rules );
if ($validator->fails ())
return Response::json ( array (
'errors' => $validator->getMessageBag ()->toArray ()
) );
else {
$items = Restaurant::find ($id);
$items->address_id = ($request->address_id);
$items->name = ($request->name);
$items->description = ($request->description);
$items->phone = ($request->phone);
$items->email = ($request->email);
$items->homemade = ($request->homemade);
$items->save ();
return response ()->json ( $items );
}
}
ajax request
$('.modal-footer').on('click', '.edit', function() {
$.ajax({
type: 'PUT',
url: '/restaurant',
data: {
'_token': $('input[name=_token]').val(),
'id': $("#fid").val(),
'address_id': $('#address_id').val(),
'name': $('#name').val(),
'description': $('#description').val(),
'phone': $('#phone').val(),
'email': $('#email').val(),
'homemade': $('#homemade').val(),
'lat': $('#lat').val(),
'lng': $('#lng').val(),
'bank_name': $('#bank_name').val(),
'bank_code': $('#bank_code').val(),
'paypal_email': $('#paypal_email').val(),
'paypal_merchantname': $('#paypal_merchantname').val(),
'zipcode': $('#zipcode').val(),
'easypeisa': $('#easypeisa').val(),
'cod': $('#cod').val()
},
success: function(data) {
if (data.errors){
$('#myModal').modal('show');
if(data.errors.address_id) {
$('.address_id_error').removeClass('hidden');
$('.address_id_error').text("address_id name can't be empty !");
}
if(data.errors.name) {
$('.name_error').removeClass('hidden');
$('.name_error').text("name can't be empty !");
}
if(data.errors.description) {
$('.description_error').removeClass('hidden');
$('.description_error').text("description must be a valid one !");
}