Update citation file (#589)

Author: ElliottKasoar

CITATION.cff

@@ -6,7 +6,7 @@ authors:
   - family-names: Kasoar
     given-names: Elliott
     orcid: "https://orcid.org/0009-0005-2015-9478"
-  - family-names: Austen
+  - family-names: Austin
     given-names: Patrick
   - family-names: Devereux
     given-names: Harvey
@@ -16,6 +16,7 @@ authors:
     given-names: David
   - family-names: Wilkins
     given-names: Jacob
+    orcid: "https://orcid.org/0009-0004-9147-3475"
   - family-names: Zanca
     given-names: Federica
   - family-names: Elena