[PR] [DOCS] [website] Fix typo in Objects section
[PR] [DOCS] [website] Fix typo in Objects section

Summary:
<!--
  If this is a change to library defintions, please include links to relevant documentation.
  If this is a documentation change, please prefix the title with [DOCS].

  If this is neither, ensure you opened a discussion issue and link it in the PR description.
-->
Pull Request resolved: https://github.com/facebook/flow/pull/7947

Differential Revision: D16425091

Pulled By: mroch

fbshipit-source-id: 394c09ea01ec453130a9287925bd91a4c863c772

nmote/flow,nmote/flow,nmote/flow,nmote/flow,nmote/flow,nmote/flow,nmote/flow