Typo in LiveView Native Component docs

[BrooklinJazz]

  In this example `:as` is used and this will inject following:

      ember_templates("swiftui/home_live*", root: nil, name: :render)

  Assuming there is a `swiftui/home_live.swiftui.neex` this will be embeded in the render
  component as `render/2`.

Should be embed_templates

Raising this issue to track it, I can make a PR to fix the issue.

[cohawk]

FYI a couple other typos I found in the docs here - https://github.com/liveview-native/live_view_native/pull/142/files

[bcardarella]

@BrooklinJazz you can make the PRs to fix the typo