message: docs: Fix typo in footer
  The correct spelling is Foundation
diff: @@ -105,7 +105,7 @@ const LayoutFooter = () => (
  {new Date().getFullYear()}
  ,
  <a href="http://www.apache.org/" target="_blank" rel="noreferrer">
  - &nbsp;The Apache Software Fountation
  + &nbsp;The Apache Software Foundation
  </a>
  , &nbsp;Licensed under the Apache
  <a
  