Merge remote-tracking branch 'upstream/master' into HEAD

content/en/docs/tutorials/configuration/configure-redis-using-configmap.md

@@ -99,6 +99,11 @@ kubectl exec -it redis redis-cli
 2) "allkeys-lru"
 ```
 
+Delete the created pod:
+```shell
+kubectl delete pod redis
+```
+
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content/en/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html

@@ -92,7 +92,7 @@ weight: 10
             <div class="col-md-8">
               <p>
                 For your first Deployment, you'll use a Node.js application packaged in a Docker container. (If you didn't already try creating a 
-	              Node.js application and deploying a Node.js application and deploying it using a container, you can do that first by following the 
+	              Node.js application and deploying it using a container, you can do that first by following the 
 	              instructions from the <a href="/docs/tutorials/hello-minikube/">Hello Minikube tutorial</a>).
               <p>