Merge pull request #9566 from purplespider/patch-3

Fixes getCMSFields TabSet example

docs/en/02_Developer_Guides/00_Model/11_Scaffolding.md

@@ -44,12 +44,14 @@ To fully customise your form fields, start with an empty FieldList.
 public function getCMSFields() 
 {
     $fields = FieldList::create(
-        TabSet::create("Root.Main",
+        TabSet::create("Root",
+            Tab::create("Main",
                 CheckboxSetField::create('IsActive','Is active?'),
                 TextField::create('Title'),
                 TextareaField::create('Content')
                     ->setRows(5)
             )
+        )
     );
     
     return $fields;