Update CITATION.cff

CITATION.cff

@@ -2,45 +2,44 @@
 cff-version: 1.2.0
 message: "Please cite this reference to ANTs, and see the README for methodology papers that may be relevant to specific tools"
 
-type: article
+preferred-citation:
+  type: article
+  authors:
+    - family-names: Tustison
+      given-names: Nicholas J.
+    - family-names: Cook
+      given-names: Philip A.
+    - family-names: Holbrook
+      given-names: Andrew J.
+    - family-names: Johnson
+      given-names: Hans J.
+    - family-names: Muschelli
+      given-names: John
+    - family-names: Devenyi
+      given-names: Gabriel A.
+    - family-names: Duda
+      given-names: Jeffrey T.
+    - family-names: Das
+      given-names: Sandhitsu R.
+    - family-names: Cullen
+      given-names: Nicholas C.
+    - family-names: Gillen
+      given-names: Daniel L.
+    - family-names: Yassa
+      given-names: Michael A.
+    - family-names: Stone
+      given-names: James R.
+    - family-names: Gee
+      given-names: James C.
+     - family-names: Avants
+      given-names: Brian B.
 
-authors:
-  - family-names: Tustison
-    given-names: Nicholas J.
-  - family-names: Cook
-    given-names: Philip A.
-  - family-names: Holbrook
-    given-names: Andrew J.
-  - family-names: Johnson
-    given-names: Hans J.
-  - family-names: Muschelli
-    given-names: John
-  - family-names: Devenyi
-    given-names: Gabriel A.
-  - family-names: Duda
-    given-names: Jeffrey T.
-  - family-names: Das
-    given-names: Sandhitsu R.
-  - family-names: Cullen
-    given-names: Nicholas C.
-  - family-names: Gillen
-    given-names: Daniel L.
-  - family-names: Yassa
-    given-names: Michael A.
-  - family-names: Stone
-    given-names: James R.
-  - family-names: Gee
-    given-names: James C.
-  - family-names: Avants
-    given-names: Brian B.
-
-title: "The ANTsX ecosystem for quantitative biological and medical imaging"
-
-journal: "Scientific Reports"
-volume: "11"
-issue: "1"
-pages: "9068"
-date-published: "2021-04"
-issn: "2045-2322"
-url: "https://doi.org/10.1038/s41598-021-87564-6"
-doi: "10.1038/s41598-021-87564-6"
+  title: "The ANTsX ecosystem for quantitative biological and medical imaging"
+  journal: "Scientific Reports"
+  volume: "11"
+  issue: "1"
+  pages: "9068"
+  date-published: "2021-04"
+  issn: "2045-2322"
+  url: "https://doi.org/10.1038/s41598-021-87564-6"
+  doi: "10.1038/s41598-021-87564-6"