QDomDocument how internal objects get deleted

The documentation is slightly wrong because QDomDocument is parent of all child elements and when parent is deleted, all its children elements are also deleted.

Current text from the documentation:
The internal objects in the DOM tree will get deleted once the last QDom object referencing them and the QDomDocument itself are deleted.

Should be corrected to:
The internal objects in the DOM tree will get deleted once the last QDom object referencing them or the QDomDocument itself are deleted.