Updated wording in yaml file

Author: chrisnegus

content/en/examples/policy/restricted-psp.yaml

@@ -3,7 +3,7 @@ kind: PodSecurityPolicy
 metadata:
   name: restricted
   annotations:
-    # docker/default identifies an seccomp profile, but it is not particularly tied to the Docker runtime
+    # docker/default identifies a profile for seccomp, but it is not particularly tied to the Docker runtime
     seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default,runtime/default'
     apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
     apparmor.security.beta.kubernetes.io/defaultProfileName:  'runtime/default'