Update maintainer_change.yml

Author: richardcase

.github/ISSUE_TEMPLATE/maintainer_change.yml

@@ -1,5 +1,5 @@
 name: Add or remove maintainer
-description: To be used when making changes to project maintainers. See [contributing guide(https://github.com/kubernetes-sigs/cluster-api-provider-aws/blob/main/CONTRIBUTING.md)] for details of the projects ladder.
+description: To be used when making changes to project maintainers.
 labels: ["kind/support"]
 body:
   - type: markdown
@@ -54,4 +54,4 @@ body:
         - [ ] Update **approvers** from CAPA image promotion [here](https://github.com/kubernetes/k8s.io/blob/main/registry.k8s.io/images/k8s-staging-cluster-api-aws/OWNERS)
         - [ ] Update **[email protected]** [here](https://github.com/kubernetes/k8s.io/blob/main/groups/sig-cluster-lifecycle/groups.yaml)
         - [ ] Update **[email protected]** [here](https://github.com/kubernetes/k8s.io/blob/main/groups/sig-cluster-lifecycle/groups.yaml)
-        ```
+        ```