fix linter issues in single-node-production-deployment-approach
@@ -418,19 +418,19 @@ uses AWS to test single-node deployments with a bootstrap VM.
### Graduation Criteria
-##### Dev Preview
+#### Dev Preview
- Ability to deploy an instance of OpenShift on a single host
- Single-node deployments pass the identified conformance test suite(s)
-##### Dev Preview -> Tech Preview
+#### Dev Preview -> Tech Preview
- Gather feedback from users rather than just developers
- Multi-cluster management support for creating single-node
deployments. The work for that is well outside of the scope of this
enhancement.
-##### Tech Preview -> GA
+#### Tech Preview -> GA
- Additional time for customer feedback
- Available by default
