added comments to Book model

lancedamalerio_reading/bookshelf/models.py

@@ -10,6 +10,8 @@ class Author(models.Model):
     nationality = models.CharField(max_length = 50)
     bio = models.CharField(max_length = 700)
 
+#Book
+#title; author; publisher; year_published; ISBN; blurb
 class Book(models.Model):
     title = models.CharField(max_length = 100)
     author = models.ForeignKey(Author, on_delete = models.CASCADE)