Hello world docs outdated

[vitorreis]

On https://hub.docker.com/_/hello-world/

We can see this instruction

See hello.asm in https://github.com/docker-library/hello-world for the source code of the hello binary included in this image.

but this repo does not have hello.asm anymore. The docs needs to be updated

[yosifkit]

Thanks for the note! ❤️

Yeah, we had to change it so we could build on more architectures (docker-library/hello-world#17).

[vitorreis]

I see, I will open a pr to fix it :) thanks for the context.