Update tue-carotid/README.md

tue-carotid/README.md

@@ -53,13 +53,13 @@ The same operator performed all acquisitions.
 
 ## Dataset Contributors(s)
 
-Wessel van Nierop <w.l.v.nierop@tue.nl>
-Tristan Stevens
-Oisín Nolan
-Simon Penninga
-Beatrice Federici
-Vincent van der Schaft
-Ben Luijten
+Wessel van Nierop <w.l.v.nierop@tue.nl>,
+Tristan Stevens,
+Oisín Nolan,
+Simon Penninga,
+Beatrice Federici,
+Vincent van der Schaft,
+Ben Luijten,
 Ruud van Sloun
 
 ## Dataset Creation Date