README Dockerfile section is wrong #809
Description
Under "Configuration", the Dockerfiles section is wrong.
It currently says:
[target.aarch64-unknown-linux-gnu.dockerfile]
dockerfile = "./path/to/where/the/Dockerfile/resides"
According to https://github.com/cross-rs/cross/blob/main/docs/cross_toml.md it should either say:
[target.aarch64-unknown-linux-gnu.dockerfile]
file = "./path/to/where/the/Dockerfile/resides"
or:
[target.aarch64-unknown-linux-gnu]
dockerfile = "./path/to/where/the/Dockerfile/resides"