update name

Author: alohr51

publish/2019-10-20-WhatsNew020.adoc

@@ -6,7 +6,7 @@ author: Stephen Kinder
 author_picture: https://avatars3.githubusercontent.com/u/50876789
 author_github: https://github.com/stephenkinder
 additional_authors: 
- - name: Nathan Ziemann
+ - name: Nate Ziemann
    github: https://github.com/nateziemann
    image: https://avatars1.githubusercontent.com/u/28736793?s=400&v=4
 seo-title: What is new in release 0.2.0