Update docs/widget-layouts.md
Update docs/widget-layouts.md

Co-authored-by: David Baker <eda96780433ab82fed17bc3dde59af0f23baeb6a@users.noreply.github.com>
matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk,matrix-org/matrix-react-sdk