Is there a default.json file for the html purifier settings in Craft? Now we can configure this I want to extend to include the stripping on non-breaking spaces. However, I don't want to just extend my requirements and not replace the default.
As I understand I would create a new json file in craft/config/htmlpurifier and this file would contain the following;
{
"AutoFormat.RemoveEmpty.RemoveNbsp": true,
}
Is this all that is required?