Updated openshift route readme

Author: anilkumarnagaraj

examples/openshift-route/README.md

@@ -9,11 +9,6 @@ This module is used to provision a route to an openshift cluster. An [OpenShift
 provider "ibm" {
 }
 
-locals {
-    # get json
-    data = jsondecode(var.route_data)
-}
-
 data "ibm_satellite_cluster" "cluster" {
   name  = var.cluster
 }
@@ -30,7 +25,7 @@ module "openshift_cluster_route" {
 
 ## Note
 
-* To update a openshift route, users has to get the "resourceVersion" parameter value from terraform.tfstate or openshift console file, And add it to 'route_data' variable as a route specification.
+* To update a openshift route, users has to get the "resourceVersion" parameter value from terraform.tfstate or openshift console, And add it to 'route_data' variable as a route specification.
 
 ``` Route Specfication
 {

modules/openshift-route/README.md

@@ -2,14 +2,8 @@
 
 This module is used to provision a route to an openshift cluster. An [OpenShift route](https://docs.openshift.com/enterprise/3.0/architecture/core_concepts/routes.html) is a way to expose a service by giving it an externally-reachable hostname like www.example.com.
 
-## Prerequisite
 
-* Set up the IBM Cloud command line interface (CLI), the Satellite plug-in, and other related CLIs.
-* Install cli and plugin package
-```console
-    ibmcloud plugin install container-service
-```
-## Usage
+## Example Usage
 
 ```
 terraform init