fix up typo

Author: bcreane

chapter-02/01-audit-log-all-requests.yaml

@@ -1,4 +1,4 @@
 apiVersion: audit.k8s.io/v1
 kind: Policy
 rules:
-- level: Metadata
+  - level: Metadata

chapter-02/02-log-pod-changes.yaml

@@ -1,13 +1,13 @@
 apiVersion: audit.k8s.io/v1 # This is required.
 kind: Policy
 omitStages:
-- "RequestReceived"
+  - "RequestReceived"
 rules:
-- level: RequestResponse
-resources:
-- group: ""
-  resources: ["pods"]
-- level: Metadata
-  resources:
-  - group: "" # core API group
-    resources: ["secrets", "configmaps"]
+  - level: RequestResponse
+    resources:
+      - group: ""
+        resources: ["pods"]
+  - level: Metadata
+    resources:
+      - group: "" # core API group
+        resources: ["secrets", "configmaps"]

chapter-04/01-psp.yaml

@@ -3,7 +3,8 @@ kind: PodSecurityPolicy
 metadata:
   name: restricted
   annotations:
-    seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default,runtime/default'
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: +
+      'docker/default,runtime/default'
     apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
     seccomp.security.alpha.kubernetes.io/defaultProfileName: 'runtime/default'
     apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'