[zh] Sync changes to docs/concepts/policy/resource-quotas.md

Also fixed a nit in English version.

Author: tengqm

content/en/docs/concepts/policy/resource-quotas.md

@@ -237,7 +237,7 @@ one value. For example:
           - middle
 ```
 
-If the `operator` is `Exists` or `DoesNotExist`, the `values field must *NOT* be
+If the `operator` is `Exists` or `DoesNotExist`, the `values` field must *NOT* be
 specified.
 
 ### Resource Quota Per PriorityClass