Fix indentation

Author: pedrosousa

src/content/docs/waf/reference/legacy/old-waf-managed-rules/upgrade.mdx

@@ -445,21 +445,21 @@ The recommended steps for replacing your old WAF managed rules configuration in
 
 3. Import the `cloudflare_ruleset` resource you previously identified into Terraform state using the `terraform import` command. For example:
 
-```sh
-terraform import cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31 zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31
-```
+   ```sh
+   terraform import cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31 zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31
+   ```
 
-```txt output
- cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Importing from ID "zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31"...
- cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Import prepared!
-   Prepared cloudflare_ruleset for import
- cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
+   ```txt output
+    cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Importing from ID "zone/<ZONE_ID>/3c0b456bc2aa443089c5f40f45f51b31"...
+    cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Import prepared!
+      Prepared cloudflare_ruleset for import
+    cloudflare_ruleset.terraform_managed_resource_3c0b456bc2aa443089c5f40f45f51b31: Refreshing state... [id=3c0b456bc2aa443089c5f40f45f51b31]
 
- Import successful!
+    Import successful!
 
- The resources that were imported are shown above. These resources are now in
- your Terraform state and will henceforth be managed by Terraform.
-```
+    The resources that were imported are shown above. These resources are now in
+    your Terraform state and will henceforth be managed by Terraform.
+   ```
 
 4. Run `terraform plan` to validate that Terraform now checks the state of the new `cloudflare_ruleset` resource, in addition to other existing resources already managed by Terraform. For example: