Wrong position of widget on Contact Form 7

[jkummer]

The widget is displayed below the submit button when using Contact Form 7.
After checking the code, I would suggest the problem is in integrations/contact-form-7.php where the button to find is defined as
$button = '<input class="wpcf7-form-control wpcf7-submit ';
but should be
$button = '<button class="wpcf7-form-control wpcf7-submit ';
because Contact Form 7 in the actual version is using for submitting.