table view prettier no-vote error display

frontend/src/main/scala/industries/sunshine/planningpoker/TableView.scala

@@ -53,7 +53,7 @@ object TableView {
           .find(_._1 == id)
           .fold {
             g.console.error(s"missing vote for player $name")
-            Open(name, "error")
+            NoCard(name)
           } { case (_, vote) => Open(name, vote) }
     }
   }