JSON output causes parsing error

[paulvvuong]

I run the terraform-config-inspect program from the Terraform's local-exec provisioner. I use the JSON output to automatically update the README file for a target Terraform code. My team all use my tool on their local machine and all reported errors from JSON parsing after they updated the config-inspect program to your latest PR #46 commit. We didn't have this problem using your PR #43 commit. Can you review the difference in JSON output format between these two PRs?