title: Contenful content displaying twice in GraphQL query
body: <p>I'm learning gatsby and contentful to build a website but with when I query data from Contentful it displays the same content twice like below. what could be the reason?</p>
  <p><a href="https://i.stack.imgur.com/0eXht.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0eXht.jpg" alt="enter image description here" /></a></p>