fix tf lint errors

Author: sjpb

docs/opentofu-remote-state.md

@@ -125,7 +125,7 @@ per-checkout configuration is required.
     ```shell
     openstack ec2 credentials create
     ```
-    
+
     and make a note of the `access` field returned.
 
 3. Create the backend file:
@@ -157,7 +157,7 @@ per-checkout configuration is required.
 7. With the environment activated, initialise OpenTofu.
 
     If no local state exists run:
-    
+
     ```shell
     cd environments/$ENV/tofu/
     tofu init
@@ -171,7 +171,7 @@ per-checkout configuration is required.
 9. Once it works, commit `environments/$ENV/tofu/s3.tf` and `environments/$ENV/activate`.
 
 OpenTofu is now configured to use the cloud's S3-compatible storage to store
-state for this environment. 
+state for this environment.
 
 Repeat for each environment needing remote state.
 

environments/site/tofu/example-backends/gitlab.tf

@@ -27,6 +27,7 @@ locals {
     gitlab_state_address = "https://gitlab.com/api/v4/projects/${var.gitlab_project_id}/terraform/state/${local.gitlab_state_name}"
 }
 
+# tflint-ignore: terraform_required_version
 terraform {
     backend "http" {
         address = local.gitlab_state_address

environments/site/tofu/example-backends/s3.tf

@@ -4,6 +4,7 @@ variable "s3_backend_endpoint" {
     #default = # add here
 }
 
+# tflint-ignore: terraform_required_version
 terraform {
     backend "s3" {
         endpoint = var.s3_backend_endpoint