Update index-docker.mdx

Author: ajeetraina

docs/create/docker/index-docker.mdx

@@ -93,19 +93,20 @@ docker run -d --cap-add sys_resource --name rp -p 8443:8443 -p 9443:9443 -p 1200
 
 Open your preferred browser and type https://[IPAddress]:8443 to open Redis Enterprise UI.
 
+## Click on “Setup”.
+
 ![My Image](images/resoftware-1.png)
 
-Click on “Setup”.
 
-In the Node Configuration settings, enter your preferred FQDN. Then click Next button.
+## Enter your preferred FQDN 
 
 ![My Image](images/resoftware-2.png)
 
-## Enter the admin credentials:
+## Enter the admin credentials
 
 ![My Image](images/resoftware-4.png)
 
-Select "Single Region" as  Deployment option for a quick demonstration.
+## Select "Single Region"  
 
 ![My Image](images/resoftware-5.png)
 
@@ -114,7 +115,8 @@ Select "Single Region" as  Deployment option for a quick demonstration.
 
 ![My Image](images/resoftware-7.png)
 
-## Accessing the database:
+## Access the database:
+
 
 ```
 $ docker exec -it rp bash