SEBA-678 Add model delete command

Change-Id: I3f1cbf516b481059937a33d113032def1da2c48d
diff --git a/commands/modeltypes.go b/commands/modeltypes.go
index be2294c..4d2153a 100644
--- a/commands/modeltypes.go
+++ b/commands/modeltypes.go
@@ -59,7 +59,11 @@
 
 	sort.Strings(model_names)
 
-	FormatAndGenerateOutput(&options.OutputOptions, DEFAULT_MODELTYPE_LIST_FORMAT, "", model_names)
+	FormatAndGenerateOutput(
+		&options.OutputOptions,
+		DEFAULT_MODELTYPE_LIST_FORMAT,
+		DEFAULT_MODELTYPE_LIST_FORMAT,
+		model_names)
 
 	return nil
 }