Update svelte.md

[daveychu]

Change to how it's described at https://svelte-native.technology/docs#frame. The original code doesn't seem to work for me:

NativeScript encountered a fatal error: Uncaught TypeError: Cannot read property 'addEventListener' of undefined

Type 'typeof Home__SvelteComponent_' is not assignable to type 'string'.ts(2322)

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[daveychu]

@cla-bot check

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[rigor789]

I don't think this is correct - you are removing the frame with this change... Running the tutorial app seems to work fine with the above: https://github.com/NativeScript/tutorials/blob/main/svelte-tutorial/app/App.svelte

[daveychu]

Sorry, the first commit was incomplete.

I compared my repo with the svelte-tutorial repo to see what could be the cause of my problem. It looks like my execution of ns create example-app --svelte created an app.ts with svelteNativeNoFrame rather than svelteNative which doesn't seem to work with the example code.

I honestly just started with SvelteNative/NativeScript so have no idea what the supposed solution is. Someone might want to take a look at this so newcomers don't get stuck like me. Unless it's an error on my part of course, then ignore this PR 😅 .

Edit: The create actually sets up App.svelte like in the new commit (except Home.svelte is in components folder).

[rigor789]

Good catch on the svelteNativeNoFrame vs svelteNative difference, I think we should update the tutorial to use the defaults from ns create...