Merge pull request #795 from bobrik/fix-quotes

Fix quotes in yaml

docs/user-guide/configuring-containers.md

@@ -24,7 +24,7 @@ spec:  # specification of the pod's contents
   containers:
   - name: hello
     image: "ubuntu:14.04"
-    command: ["/bin/echo","hello'?,'?world"]
+    command: ["/bin/echo", "hello", "world"]
 ```
 
 The value of `metadata.name`, `hello-world`, will be the name of the pod resource created, and must be unique within the cluster, whereas `containers[0].name` is just a nickname for the container within that pod. `image` is the name of the Docker image, which Kubernetes expects to be able to pull from a registry, the [Docker Hub](https://registry.hub.docker.com/) by default.

docs/user-guide/rolling-updates.md

@@ -215,7 +215,7 @@ spec:
       containers:
       - name: nginx
         image: nginx:1.9.2
-        args: [“nginx”,”-T”]
+        args: ["nginx", "-T"]
         ports:
         - containerPort: 80
 ```