Fixes #2493

docs/tutorial/1-serialization.md

@@ -97,7 +97,7 @@ The first thing we need to get started on our Web API is to provide a way of ser
     class SnippetSerializer(serializers.Serializer):
         pk = serializers.IntegerField(read_only=True)
         title = serializers.CharField(required=False, allow_blank=True, max_length=100)
-        code = serializers.CharField(style={'type': 'textarea'})
+        code = serializers.CharField(style={'base_template': 'textarea.html'})
         linenos = serializers.BooleanField(required=False)
         language = serializers.ChoiceField(choices=LANGUAGE_CHOICES, default='python')
         style = serializers.ChoiceField(choices=STYLE_CHOICES, default='friendly')