Enable terraform-docs pre commit hook...

[prehor]

...when terraform-docs/terraform-docs#62 will be fixed.

[metmajer]

Not as straight-forward a task, but I'll keep you posted.

[prehor]

Hi @metmajer,

First, thanks for your great work on terraform-doc.

I think that Terraform 0.12 and terraform-doc have a long way to be finished and this is my TODO to not forget to enable terraform-docs pre commit hook when all work will be done.

[metmajer]

Thanks for the kind words, @prehor! You're certainly not wrong, Terraform 0.12 causes most of the "core" of terraform-docs to be rewritten and we don't have answers to all our questions yet. I am happy to hear that it will be a valuable addition to your project and hope to be able to provide an update soon.