edited ref

removed ID, no DOI available for publication yet

datacite.yml

@@ -61,9 +61,8 @@ funding:
 
 references:
   -
-    id: "doi:10.xxx/zzzz"
-    reftype: "IsSupplementTo"
-    citation: "Citation1"
+   reftype: "IsSupplementTo"
+   citation: "Manuscript in submission"
   -
 
 # Related publications. reftype might be: IsSupplementTo, IsDescribedBy, IsReferencedBy.