Acceptance tag (support for more attributes)

Hi,

Thanks for a great plugin!

I wonder if its possible to add more attributes to Acceptance tag, for example “use_label_element”-attribute?

I’m using use_label_element to style checkbox/radiobutton icons (font awesome for example). It would be great to add icons for acceptance-tag aswell.

Is there any chance this could be added by the developer of Contact Form 7?

https://wordpress.org/plugins/contact-form-7/