Fix typo in citation file

bouweandela · bouweandela · commit 8528c85de769 · 2023-08-25T08:58:04.000+02:00
diff --git a/CITATION.cff b/CITATION.cff
@@ -195,7 +195,7 @@ authors:
     family-names: Beucher
     given-names: Romain
     orcid: "https://orcid.org/0000-0003-3891-5444"
-
+  -
     affiliation: "Forschungszentrum Juelich (FZJ), Germany"
     family-names: Benke
     given-names: Joerg
