Wording in the docs

On
https://doc.qt.io/qt-5/qtsql-cachedtable-example.html
I see two little issues.

1) the sentence before the first code snippet says: "The TableEditor class inherits QDialog" but in the code snippet itself, the class inherits QWidget.

2) right after the code snippet, the parameters are described in the wrong order. First argument is not parent.