title: Error- ActiveModel::UnknownAttributeError: unknown attribute 'name' for Review
body: <p>When I run:</p>
  
  <pre><code>rails db:seed
  </code></pre>
  
  <p>in the command line, I get the following error:</p>
  
  <pre><code>ActiveModel::UnknownAttributeError: unknown attribute 'name' for Review..........................................................
  </code></pre>
  
  <p>I also get the same error when I run:</p>
  
  <pre><code>rails db:seed
  </code></pre>
  
  <p>seeds.rb</p>
  
  <pre><code>movie = Movie.find_by(title: 'Iron Man')
  movie.reviews.create!(name: "Roger Ebert", stars: 3, comment: "I laughed, I cried, I spilled my popcorn!")
  movie.reviews.create!(name: "Gene Siskel", stars: 5, comment: "I'm a better reviewer than he is.")
  movie.reviews.create!(name: "Peter Travers", stars: 4, comment: "It's been years since a movie superhero was this fierce and this funny.")
  
  movie = Movie.find_by(title: 'Superman')
  movie.reviews.create!(name: "Elvis Mitchell", stars: 5, comment: "It's a bird, it's a plane, it's a blockbuster!")
  
  
  Genre.create!(name: "Action")
  Genre.create!(name: "Comedy")
  Genre.create!(name: "Drama")
  Genre.create!(name: "Romance")
  Genre.create!(name: "Thriller")
  Genre.create!(name: "Fantasy")
  Genre.create!(name: "Documentary")
  Genre.create!(name: "Adventure")
  Genre.create!(name: "Animation")
  Genre.create!(name: "Sci-Fi")
  </code></pre>
  
  <p>Here is my schema filee [sic]:</p>
  
  <pre><code>ActiveRecord::Schema.define(version: 20181218222845) do
  
    # These are extensions that must be enabled in order to support this database
    enable_extension "plpgsql"
  
    create_table "characterizations", force: :cascade do |t|
      t.bigint "movie_id"
      t.bigint "genre_id"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
      t.index ["genre_id"], name: "index_characterizations_on_genre_id"
      t.index ["movie_id"], name: "index_characterizations_on_movie_id"
    end
  
    create_table "favorites", force: :cascade do |t|
      t.bigint "movie_id"
      t.bigint "user_id"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
      t.index ["movie_id"], name: "index_favorites_on_movie_id"
      t.index ["user_id"], name: "index_favorites_on_user_id"
    end
  
    create_table "genres", force: :cascade do |t|
      t.string "name"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
    end
  
    create_table "movies", force: :cascade do |t|
      t.string "title"
      t.string "rating"
      t.decimal "total_gross"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
      t.text "description"
      t.date "released_on"
      t.string "cast"
      t.string "director"
      t.string "duration"
      t.string "image_file_name", default: ""
      t.string "image_content_type"
      t.integer "image_file_size"
      t.datetime "image_updated_at"
      t.string "main_image"
      t.string "slug"
    end
  
    create_table "reviews", force: :cascade do |t|
      t.integer "stars"
      t.text "comment"
      t.bigint "movie_id"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
      t.integer "user_id"
      t.index ["movie_id"], name: "index_reviews_on_movie_id"
    end
  
    create_table "users", force: :cascade do |t|
      t.string "name"
      t.string "email"
      t.string "password_digest"
      t.datetime "created_at", null: false
      t.datetime "updated_at", null: false
      t.string "username"
      t.boolean "admin", default: false
    end
  
    add_foreign_key "characterizations", "genres"
    add_foreign_key "characterizations", "movies"
    add_foreign_key "favorites", "movies"
    add_foreign_key "favorites", "users"
    add_foreign_key "reviews", "movies"
  end
  </code></pre>