Document automatic format (#890)
Document automatic format (#890)

* Document automatic format

This adds documentation to the README on how to configure VS Code to automatically format Terraform files.

Co-authored-by: Daniel Banck <14a0ebb3c7757316403d6eb5855246e421b3bd2c@users.noreply.github.com>
Co-authored-by: Radek Simko <c0f89f684c2e56811603206eabe5a4cea7f58f3e@gmail.com>
hashicorp/vscode-terraform,hashicorp/vscode-terraform,hashicorp/vscode-terraform