Fix to Support Grammarly Extension

[didacpr]

Using this angular module you can allow the Grammarly Extension using the following code:

onEditorCreated(quill) {
    quill.root.removeAttribute('data-gramm');
}

The problem is that the Grammarly Extension adds a Div node in the Editor, causing the text-change event to update the NgModel with the wrong HTML code.
With this fix the NgModel will be updated properly.