Update .editorconfig (#212)
Update .editorconfig (#212)

Tabs in https://github.com/xamarin/XamarinCommunityToolkit/pull/209 were rendering wider than 4 spaces

Co-authored-by: Gerald Versluis <1d1e88c4785a31c6e67eb17ea7c88d77a9605862@microsoft.com>
FormsCommunityToolkit/FormsCommunityToolkit