- Fix [Title is required](https://github.com/wekan/wekan/issues/1576)

  by making [Checkist title optional](https://github.com/wekan/wekan/issues/1753).

Thanks to xet7 !

Closes #1576,
closes #1753

models/checklists.js

@@ -7,6 +7,7 @@ Checklists.attachSchema(new SimpleSchema({
   title: {
     type: String,
     defaultValue: 'Checklist',
+    optional: true,
   },
   finishedAt: {
     type: Date,