SVG guide shows incorrect `Assets.load` code

[electrovir]

https://pixijs.com/8.x/guides/basics/svg

pixijs.com/docs/guides/basics/svg.mdx

Lines 63 to 68 in 2897bc3

	```ts
	const svgTexture = await Assets.load('path/to.svg', {
	resolution: 4 // will be 4 times as big!
	});
	const mySprite = new Sprite(svgTexture);
	```

Assets.load expects a callback for it second argument. This code fails.

I tracked down what the example code is actually doing, and I see now that the first input to Assets.load can be an object:

pixijs.com/docs/examples/graphics/svg-texture-large.js

Lines 14 to 19 in 2897bc3

	const tigerTexture = await Assets.load({
	src: 'https://pixijs.com/assets/tiger.svg',
	data: {
	resolution: 4
	}
	});