doc: fixes annotations example layout on Ansible development tips
@@ -177,7 +177,7 @@ has some mandatory fields:
- `spec`: This is the key-value list of variables which are passed to Ansible.
This field is optional and empty by default.
- `annotations`: Kubernetes specific annotations to be appended to the CR. See
- the below section for Ansible Operator specific annotations.
+ the below section for Ansible Operator specific annotations. This field is optional.
#### Annotations for Custom Resource
