Update proc_creating-OCP-route-pointing-istio.adoc (#18)

* Update proc_creating-OCP-route-pointing-istio.adoc

To correct the rendering of code in github pages (Jekyll theme)

* Update proc_creating-OCP-route-pointing-istio.adoc

Author: nebelsprachen

common/proc_creating-OCP-route-pointing-istio.adoc

@@ -13,18 +13,19 @@
 .. Replace <YOUR KNATIVE SERVICE NAME> with your knative service name; 
 .. Replace <YOUR NAMESPACE> with your service's namespace;
 .. Replace <YOUR CLUSTER SUFFIX> with the value output by the `oc get` command in the previous step.
+
 +
 ----
-apiVersion: v1
-        kind: Route
-        metadata:
-        name: <YOUR KNATIVE SERVICE NAME>
-        namespace: istio-system
-        spec:
-        host: <YOUR KNATIVE SERVICE NAME>.<YOUR NAMESPACE>.<YOUR CLUSTER SUFFIX>
-        to:
-            kind: Service
-            name: istio-ingressgateway
+    apiVersion: v1
+    kind: Route
+      metadata:
+      name: <YOUR KNATIVE SERVICE NAME>
+      namespace: istio-system
+    spec:
+      host: <YOUR KNATIVE SERVICE NAME>.<YOUR NAMESPACE>.<YOUR CLUSTER SUFFIX>
+      to:
+        kind: Service
+        name: istio-ingressgateway
 ----
 
 . Run the following yaml file command: