remove deployment out of README and fix a typo

plugins/gitops-profiles/README.md

@@ -15,7 +15,7 @@ It is only meant for local development, and the setup for it can be found inside
 
 ## Use GitOps-API backend with Backstage
 
-The backend of this plugin is written in Goland and its source code is available [here](https://github.com/chanwit/gitops-api) as a separate GitHub repository.
+The backend of this plugin is written in Golang and its source code is available [here](https://github.com/chanwit/gitops-api) as a separate GitHub repository.
 The binary of this plugin is available as a ready-to-use Docker image, [https://hub.docker.com/chanwit/gitops-api](https://hub.docker.com/chanwit/gitops-api).
 To start using GitOps with Backstage, you have to start the backend using the following command:
 
@@ -24,86 +24,3 @@ $ docker run -d --init -p 3008:8080 chanwit/gitops-api
 ```
 
 Please note that this plugin requires the backend to run on port 3008.
-
-## Deploy on Kubernetes
-
-This section shows am example to deploy Backstage with this gitops profiles plugin and its GitOps-API backend on Kubernetes.
-To try this example, simply copy-n-paste the following yaml to a file named `deployment.yaml` and then run `kubectl apply -f deployment.yaml`.
-
-```yaml
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: backstage
-  name: backstage
-  namespace: default
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: backstage
-  template:
-    metadata:
-      labels:
-        app: backstage
-    spec:
-      containers:
-        - image: spotify/backstage:latest
-          imagePullPolicy: Always
-          name: backstage
----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: gitops-api
-  name: gitops-api
-  namespace: default
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: gitops-api
-  template:
-    metadata:
-      labels:
-        app: gitops-api
-    spec:
-      containers:
-        - image: chanwit/gitops-api:latest
-          imagePullPolicy: Always
-          name: gitops-api
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: backstage
-  name: backstage
-  namespace: default
-spec:
-  ports:
-    - port: 80
-      protocol: TCP
-      targetPort: 80
-  selector:
-    app: backstage
-  type: NodePort
----
-apiVersion: v1
-kind: Service
-metadata:
-  labels:
-    app: gitops-api
-  name: gitops-api
-  namespace: default
-spec:
-  ports:
-    - port: 3008
-      protocol: TCP
-      targetPort: 8080
-  selector:
-    app: gitops-api
-  type: ClusterIP
-```