refine wording

Author: cyyeh

packages/doc/docs/data-privacy/authn.mdx

@@ -171,7 +171,7 @@ The token for each user must be different; otherwise, the last configured user o
 
 ### Providing credentials to HTTP Header
 
-You need to add a header `Authorization: sample-token <token>` when sending requests, for example, sending requests with the token “another-secret”.
+You need to add a header `Authorization: simple-token <token>` when sending requests, for example, sending requests with the token “another-secret”.
 
 ```shell
 curl -H "Authorization: simple-token another-secret" http://localhost:3000/api/customer

packages/doc/docs/data-privacy/authz.mdx

@@ -55,3 +55,7 @@ profiles:
   - pg-admin
   - pg-non-admin
 ```
+
+:::info
+For detailed descriptions on `profile` and `profiles` fields, please refer to the [documentation here](../references/api-schema#profiles--profile-field).
+:::