Add the code blocks in authorization.md

* Add the code blocks in the Markdown spec to make it easy to read.

* Add description that distinguish between **command** and **output** make it easy to read.

* Adjust description in Kubernetes components for smoother reading.

Signed-off-by: ydFu <ader.ydfu@gmail.com>

content/en/docs/reference/access-authn-authz/authorization.md

@@ -104,6 +104,9 @@ a given action, and works regardless of the authorization mode used.
 ```bash
 kubectl auth can-i create deployments --namespace dev
 ```
+
+The output is similar to this:
+
 ```
 yes
 ```
@@ -111,6 +114,9 @@ yes
 ```shell
 kubectl auth can-i create deployments --namespace prod
 ```
+
+The output is similar to this:
+
 ```
 no
 ```
@@ -121,6 +127,9 @@ to determine what action other users can perform.
 ```bash
 kubectl auth can-i list secrets --namespace dev --as dave
 ```
+
+The output is similar to this:
+
 ```
 no
 ```
@@ -150,7 +159,7 @@ EOF
 ```
 
 The generated `SelfSubjectAccessReview` is:
-```
+```yaml
 apiVersion: authorization.k8s.io/v1
 kind: SelfSubjectAccessReview
 metadata: