Fix citation

datacite.yml

@@ -27,14 +27,7 @@ references:
   -
     id: 'doi:10.1038/s41598-020-61899-y'
     reftype: IsSupplementTo
-    citation: "@article{Hofling2020,\nfile = {:C$\backslash$:/Users/Lara/Downloads/s41598-020-61899-y.pdf:pdf},\nissn = {2045-2322},\njournal = {Scientific Reports},\nmonth = {dec},\nnumber = {1},\npages = {5248},\ntitle = {{Probing and predicting ganglion cell responses to smooth electrical stimulation in healthy and blind mouse retina}},\nurl = {http://www.nature.com/articles/s41598-020-61899-y},\nvolume = {10},\nyear = {2020}\n}\n"
-  -
-    id: 'arxiv:mmmm.nnnn'
-    reftype: IsSupplementTo
-    citation: Citation2
-  -
-    id: 'pmid:nnnnnnnn'
-    reftype: IsReferencedBy
-    citation: Citation3
+    citation: "@article{Hofling2020, \nissn = {2045-2322},\njournal = {Scientific Reports},\nmonth = {dec},\nnumber = {1},\npages = {5248},\ntitle = {{Probing and predicting ganglion cell responses to smooth electrical stimulation in healthy and blind mouse retina}},\nurl = {http://www.nature.com/articles/s41598-020-61899-y},\nvolume = {10},\nyear = {2020}\n}\n"
+
 resourcetype: Dataset
 templateversion: 1.2