edited the Field type of year_published and bio

lancedamalerio_reading/bookshelf/models.py

@@ -8,7 +8,7 @@ class Author(models.Model):
     last_name = models.CharField(max_length = 50)
     age = models.IntegerField(default = 0)
     nationality = models.CharField(max_length = 50)
-    bio = models.CharField(max_length = 700)
+    bio = models.TextField(max_length = 700)
 
     def __str__(self):
         return self.first_name + " " + self.last_name 
@@ -20,7 +20,7 @@ class Book(models.Model):
     title = models.CharField(max_length = 100)
     author = models.ForeignKey(Author, on_delete = models.CASCADE)
     publisher = models.CharField(max_length = 50)
-    year_published = models.DateField(auto_now_add=True)
+    year_published = models.IntegerField(default = 0)
     ISBN = models.BigIntegerField(default = 0)
     blurb = models.TextField(max_length = 1000)