diff --git a/.zenodo.json b/.zenodo.json
index 201d0ad7..8f12eb2a 100644
--- a/.zenodo.json
+++ b/.zenodo.json
@@ -1,6 +1,6 @@
 {
     "upload_type": "dataset",
-    "description": "<p>List, Johann Mattis &amp; Tjuka, Annika &amp; Blum, Frederic &amp; Ku\u010derov\u00e1, Al\u017eb\u011bta &amp; Ugarte, Carlos Barrientos &amp; Rzymski, Christoph &amp; Greenhill, Simon &amp; Forkel, Robert (eds.) 2025. Concepticon v3.4.0. A Resource for the Linking of Concept Lists. Leipzig: Max Planck Institute for Evolutionary Anthropology. Available online at https://concepticon.clld.org</p>",
+    "description": "<p>List, Johann Mattis &amp; Tjuka, Annika &amp; Blum, Frederic &amp; Ku\u010derov\u00e1, Al\u017eb\u011bta &amp; Ugarte, Carlos Barrientos &amp; Rzymski, Christoph &amp; Greenhill, Simon J. &amp; Forkel, Robert (eds.) 2025. Concepticon v3.4.0. A Resource for the Linking of Concept Lists. Leipzig: Max Planck Institute for Evolutionary Anthropology. Available online at https://concepticon.clld.org</p>",
     "alternate_identifiers": [
         {
             "scheme": "url",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ce67c5d..4e3584d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,12 +15,10 @@
 - Added 17 conceptlists.
 - Network data in conceptlists is now handled in a more uniform way.
 
-
 ## v3.1
 
 - Added 11 conceptlists.
 
-
 ## v3.0
 
 - Removed metadata in `concept_set_meta`, since this data is superseded by the more comprehensive and
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index f2e70b50..eaada42b 100755
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -9,18 +9,17 @@ Period | Name
 2013-2018 | Michael Cysouw
 2023-2024 | Mathilda van Zantwijk
 2023- | Frederic Blum
-2025- | Alžběta Kučerová 
+2025- | Alžběta Kučerová
 2023- | Carlos Barrientos Ugarte
 2019- | Christoph Rzymski
-2017- | Simon Greenhill
+2017- | Simon J. Greenhill
 2019-2022 | Nathanael Schweikhard
 2019-2021 | Kristina Pianykh
-2020  | Mei-Shin Wu
+2020 | Mei-Shin Wu
 2020-2021 | Carolin Hundt
-2020  | Tiago Tresoldi
+2020 | Tiago Tresoldi
 2015- | Robert Forkel
 
-
 ## Grant information
 
 The Concepticon resource is the result of ongoing efforts which date back to
@@ -51,7 +50,7 @@ Many people helped us in many
 ways in assembling the data. They pointed us to missing
 lists (M), provided scans (S), digitized data (D), typed off
 and corrected concept lists (C), provided translations (T),
-linked concept lists (L), provided corrections of concept definitions and concept linkings (P), or gave important advice (A), and (G) contributed new data via the GitHub-Workflow, or helped in reviewing new submissions (R). 
+linked concept lists (L), provided corrections of concept definitions and concept linkings (P), or gave important advice (A), and (G) contributed new data via the GitHub-Workflow, or helped in reviewing new submissions (R).
 
 For all this help, we are very grateful and express our gratitude.