Update serializers.md (encode#8189)

Akhilkokani · tomchristie · web-flow · commit 1fa5bc31c0c0 · 2021-09-27T10:01:47.000+01:00
* Update serializers.md

Removed unwanted word, "neither".

* Update docs/api-guide/serializers.md

Co-authored-by: Tom Christie &lt;tom@tomchristie.com&gt;
diff --git a/docs/api-guide/serializers.md b/docs/api-guide/serializers.md
@@ -116,7 +116,7 @@ Calling `.save()` will either create a new instance, or update an existing insta
     # .save() will update the existing `comment` instance.
     serializer = CommentSerializer(comment, data=data)
 
-Both the `.create()` and `.update()` methods are optional. You can implement either neither, one, or both of them, depending on the use-case for your serializer class.
+Both the `.create()` and `.update()` methods are optional. You can implement either none, one, or both of them, depending on the use-case for your serializer class.
 
 #### Passing additional attributes to `.save()`
 
