syntax-json: Fix nested provisioner block example (#10109)
syntax-json: Fix nested provisioner block example (#10109)


pecigonzalo/packer,hashicorp/packer,rnaveiras/packer,ricardclau/packer,pecigonzalo/packer,rnaveiras/packer,hashicorp/packer,mitchellh/packer,mitchellh/packer,rnaveiras/packer,mitchellh/packer,pecigonzalo/packer,rnaveiras/packer,pecigonzalo/packer,ricardclau/packer,rnaveiras/packer,ricardclau/packer,rnaveiras/packer,hashicorp/packer,ricardclau/packer,ricardclau/packer,ricardclau/packer,mitchellh/packer,mitchellh/packer,hashicorp/packer