Fix some typos in third party resource printing

pkg/kubectl/resource_printer.go

@@ -1335,10 +1335,10 @@ func printThirdPartyResource(rsrc *extensions.ThirdPartyResource, w io.Writer, w
 	versions := make([]string, len(rsrc.Versions))
 	for ix := range rsrc.Versions {
 		version := &rsrc.Versions[ix]
-		versions[ix] = fmt.Sprint("%s/%s", version.APIGroup, version.Name)
+		versions[ix] = fmt.Sprintf("%s/%s", version.APIGroup, version.Name)
 	}
 	versionsString := strings.Join(versions, ",")
-	if _, err := fmt.Fprintf(w, "%s\t%s\t%s", rsrc.Name, rsrc.Description, versionsString); err != nil {
+	if _, err := fmt.Fprintf(w, "%s\t%s\t%s\n", rsrc.Name, rsrc.Description, versionsString); err != nil {
 		return err
 	}
 	return nil