Improve configuration-overview
1. Open <api-k8s-crds-home>/apim-operator/controller-configs/controller_conf.yaml
- - Update the ***<username-docker-registry>*** with the Docker-Hub username.
+ - Update the ***\<username-docker-registry>*** with the Docker-Hub username.
```$xslt
#docker registry name which the mgw image to be pushed. eg-> dockerRegistry: username
dockerRegistry: <username-docker-registry>
username: ENTER YOUR BASE64 ENCODED USERNAME
password: ENTER YOUR BASE64 ENCODED PASSWORD
```
- - Example: IF the username and password are "admin".
+ - Example: If the username and password are "admin".
```$xslt
data:
username: YWRtaW4=
- API Operator provides the HPA capability to the deployed API.
- HPA will be populated from the default values.
-- These configurations reside in the <api-k8s-crds-home>/apim-operator/controller-configs/controller_conf.yaml
+- These configurations reside in the \<api-k8s-crds-home>/apim-operator/controller-configs/controller_conf.yaml
- Find the default values below.
```$xslt
#Maximum number of replicas for the Horizontal Pod Auto-scale. Default-> hpaMaxReplicas: "5"
