Fix typo in resource policy docs

[upodroid]

Fixes: hashicorp/terraform-provider-google#8368

https://cloud.google.com/compute/docs/reference/rest/v1/resourcePolicies/insert

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[modular-magician]

Hello! I am a robot who works on Magic Modules PRs.

I have detected that you are a community contributor, so your PR will be assigned to someone with a commit-bit on this repo for initial review.

Thanks for your contribution! A human will be with you soon.

@melinath, please review this PR or find an appropriate assignee.

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Terraform Beta: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Ansible: Diff ( 2 files changed, 3 insertions(+), 3 deletions(-))

[melinath]

Hi, @upodroid - It looks like this contains a typo fix and also a change to the pubsub Topic resource. If that was intentional, could you please split the Topic change into a separate PR? Thanks!

Regarding the typo, it looks like the docs don't contain the word "used"; I'm not familiar with this resource, but that seems like it probably doesn't change the meaning from the original so that's fine with me.

I'll approve once the pubsub change is removed.

[upodroid]

My bad, the pubsub change from incorrect branch. I'll fix it

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Terraform Beta: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Ansible: Diff ( 2 files changed, 3 insertions(+), 3 deletions(-))

[melinath]

lgtm