text: import React from "react"
  import {useStaticQuery, graphql} from 'gatsby'
  
   
  const Footer = () =>{
      const data = useStaticQuery(graphql`
      query{
          site{
              siteMetadata{
                  author
              }
          }
      }
      `)
      return(
  <div>Copyright 2019 {data.site.siteMetadata.author}</div>
  
      )
  }
  
  export default Footer