Merge branch 'doc-psureshbabu-master-patch-08802' into 'master'

Doc | Add more details about group id

See merge request gitlab-org/gitlab!75199

doc/api/group_protected_environments.md

@@ -103,7 +103,7 @@ POST /groups/:id/protected_environments
 | --------- | ---- | -------- | ----------- |
 | `id`      | integer/string | yes | The ID or [URL-encoded path of the group](index.md#namespaced-path-encoding) maintained by the authenticated user. |
 | `name`    | string | yes    | The deployment tier of the protected environment. One of `production`, `staging`, `testing`, `development`, or `other`. Read more about [deployment tiers](../ci/environments/index.md#deployment-tier-of-environments).|
-| `deploy_access_levels`          | array          | yes | Array of access levels allowed to deploy, with each described by a hash. One of `user_id`, `group_id` or `access_level`. They take the form of `{user_id: integer}`, `{group_id: integer}` or `{access_level: integer}` respectively. |
+| `deploy_access_levels`          | array          | yes | Array of access levels allowed to deploy, with each described by a hash. One of `user_id`, `group_id` or `access_level`. They take the form of `{user_id: integer}`, `{group_id: integer}` or `{access_level: integer}` respectively. Here, `group_id` must be of a sub-group of the protecting group.|
 
 The assignable `user_id` are the users who belong to the given group with the Maintainer role (or above).
 The assignable `group_id` are the sub-groups under the given group.