Migration documentation URLs are Broken

[nalshamaajc]

provider-terraform/docs/MigrationGuide.md

Lines 89 to 105 in e74e50b

	#### 5. Pause community provider following https://crossplane.io/docs/v1.10/reference/troubleshoot.html#pausing-providers
	```bash
	kubectl get providers crossplane-provider-terraform -o yaml > community-provider-terraform.yaml
	cp community-provider-terraform.yaml community-provider-terraform-paused.yaml
	```
	Add `ControllerConfig` and `controllerConfigRef` to `Provider` spec.
	Apply it and observe that the community provider deploymet was scaled down.
	```bash
	kubectl apply -f community-provider-terraform-paused.yaml
	kubectl -n upbound-system get deploy|grep crossplane-provider-terraform
	crossplane-provider-terraform-e56e83bb443a 0/0 0 0 24m
	```
	#### 6. If the Workspace resources are instantiated as a part of Composition, pause
	the associated Claim or XR using the
	https://crossplane.io/docs/v1.10/reference/composition.html#pause-annotation,