text: import React from "react";
  import { graphql, useStaticQuery } from "gatsby";
  
  const Footer = () => {
  
      const data = useStaticQuery(graphql`
          query{
              site{
                  siteMetadata{
                      author
                  }
              }
          }
      `);
      return (
          <footer>
              <p>Created by {data.site.siteMetadata.author}, © 2019</p>
          </footer>
      )
  }
  
  export default Footer;