Update content/en/docs/reference/access-authn-authz/validating-admiss…

…ion-policy.md

Co-authored-by: Qiming Teng <[email protected]>

content/en/docs/reference/access-authn-authz/validating-admission-policy.md

@@ -490,7 +490,7 @@ Type Checking has the following limitation:
 
 - No wildcard matching. If `spec.matchConstraints.resourceRules` contains `"*"` in any of `apiGroups`, `apiVersions` or `resources`,
   the types that `"*"` matches will not be checked.
-- The number of matched types is limited to 10. This is to prevent a policy that manually specifying too many types
+- The number of matched types is limited to 10. This is to prevent a policy that manually specifying too many types.
   to consume excessive computing resources. In the order of ascending group, version, and then resource, 11th combination and beyond are ignored.
 - Type Checking does not affect the policy behavior in any way. Even if the type checking detects errors, the policy will continue
   to evaluate. If errors do occur during evaluate, the failure policy will decide its outcome.