text: import React from 'react';
  import PropTypes from 'prop-types';
  
  const SubmitButton = ({ children, id }) => (
      <button id={id} className="btn btn-md btn-primary" type="submit">{children}</button>
  );
  
  SubmitButton.defaultProps = {
      children: 'Submit',
      id: 'id'
  };
  
  SubmitButton.propTypes = {
      children: PropTypes.string,
      id: PropTypes.string
  };
  
  export default SubmitButton;
  