add Klotz as author

86786365 · Annette Spicker (HZB) · fa6ab6b5 · 86786365
Commit 86786365 authored 3 years ago by Annette Spicker (HZB)
--- a/_posts/2021/06/2021-06-15-SuSto_nubes.md
+++ b/_posts/2021/06/2021-06-15-SuSto_nubes.md
@@ -3,7 +3,8 @@ title: "serohub use nubes, a Helmholtz Cloud Sync+Share Service"
 title_image: background-cloud.jpg
 date: 2021-06-15
 authors:
-  - spicker, klotz
+  - spicker
+  - klotz
 layout: blogpost
 categories:
  - news