public ActionResult Edit(Review updatedReview)
{
var oldReview = repo.GetMovieById(updatedReview.ID);
oldReview.Rating = updatedReview.Rating;
oldReview.ReviewText = updatedReview.ReviewText;
oldReview.MovieName = updatedReview.MovieName;
oldReview.CoverURL = updatedReview.CoverURL;
repo.SaveChanges();
return(RedirectToAction("Index"));
}