get rid of one 'Jena'

Author: knarrff

contributors.yml

@@ -60,7 +60,7 @@ authors:
     lastName: Löffler
     initials: FL
     affiliations:
-      - Competence Center Digital Research, Michael Stifel Center Jena, Friedrich Schiller University Jena, Jena, Germany
+      - Competence Center Digital Research, Michael Stifel Center Jena, Friedrich Schiller University Jena, Germany
     orcid: 0000-0001-6643-6323
     email: [email protected]
 
@@ -69,7 +69,7 @@ authors:
     lastName: Schäfer
     initials: PMS
     affiliations:
-      - Competence Center Digital Research, Michael Stifel Center Jena, Friedrich Schiller University Jena, Jena, Germany
+      - Competence Center Digital Research, Michael Stifel Center Jena, Friedrich Schiller University Jena, Germany
     orcid: 0000-0003-3931-6670
     email: [email protected]