Terraform-provider-aws: instance_interruption_behavior in aws_spot_instance_request

[dmrzzz]

https://www.terraform.io/docs/providers/aws/r/spot_instance_request.html mentions instance_interruption_behavior, but trying to use this argument results in "invalid or unknown key: instance_interruption_behavior".

I eventually figured out that you have to spell it instance_interruption_behaviour instead -- which is fine, but the documentation should spell it accurately.

[apparentlymart]

Hi @dmrzzz! Thanks for reporting this.

In this case it seems that the _implementation_ is what's wrong here, since Terraform conventions call for U.S. English rather than British English spellings for attribute names. Since this has already been shipped with the British spelling, though, I suppose we will need to support both for a while and deprecate the British spelling to allow people to transition to the expected spelling.

[bflad]

Documentation PR: #4195

[hashibot[bot]]

I'm going to lock this issue because it has been closed for _30 days_ ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!