Change Silver to Premium in API docs

doc/api/group_boards.md

@@ -76,7 +76,7 @@ Example response:
 ]
 ```
 
-Users on GitLab [Premium, Silver, or higher](https://about.gitlab.com/pricing/) see
+Users on GitLab [Premium or higher](https://about.gitlab.com/pricing/) see
 different parameters, due to the ability to have multiple group boards.
 
 Example response:
@@ -192,7 +192,7 @@ Example response:
   }
 ```
 
-Users on GitLab [Premium, Silver, or higher](https://about.gitlab.com/pricing/) see
+Users on GitLab [Premium or higher](https://about.gitlab.com/pricing/) see
 different parameters, due to the ability to have multiple group issue boards.
 
 Example response:

doc/api/groups.md

@@ -685,7 +685,7 @@ Additional response parameters:
 }
 ```
 
-Users on GitLab [Silver, Premium, or higher](https://about.gitlab.com/pricing/) also see
+Users on GitLab [Premium or higher](https://about.gitlab.com/pricing/) also see
 the `marked_for_deletion_on` attribute:
 
 ```json
@@ -961,7 +961,7 @@ Only available to group owners and administrators.
 This endpoint either:
 
 - Removes group, and queues a background job to delete all projects in the group as well.
-- Since [GitLab 12.8](https://gitlab.com/gitlab-org/gitlab/-/issues/33257), on [Premium or Silver](https://about.gitlab.com/pricing/) or higher tiers, marks a group for deletion. The deletion happens 7 days later by default, but this can be changed in the [instance settings](../user/admin_area/settings/visibility_and_access_controls.md#default-deletion-delay).
+- Since [GitLab 12.8](https://gitlab.com/gitlab-org/gitlab/-/issues/33257), on [Premium](https://about.gitlab.com/pricing/) or higher tiers, marks a group for deletion. The deletion happens 7 days later by default, but this can be changed in the [instance settings](../user/admin_area/settings/visibility_and_access_controls.md#default-deletion-delay).
 
 ```plaintext
 DELETE /groups/:id
@@ -1319,7 +1319,7 @@ GET /groups/:id/push_rule
 }
 ```
 
-Users on GitLab [Premium, Silver, or higher](https://about.gitlab.com/pricing/) also see
+Users on GitLab [Premium or higher](https://about.gitlab.com/pricing/) also see
 the `commit_committer_check` and `reject_unsigned_commits` parameters:
 
 ```json

doc/api/projects.md

@@ -298,7 +298,7 @@ When the user is authenticated and `simple` is not set this returns something li
 ```
 
 NOTE:
-For users of GitLab [Silver, Premium, or higher](https://about.gitlab.com/pricing/),
+For users of GitLab [Premium or higher](https://about.gitlab.com/pricing/),
 the `marked_for_deletion_at` attribute has been deprecated, and is removed
 in API v5 in favor of the `marked_for_deletion_on` attribute.
 
@@ -1877,7 +1877,7 @@ This endpoint:
 - Deletes a project including all associated resources (including issues and
   merge requests).
 - From [GitLab 13.2](https://gitlab.com/gitlab-org/gitlab/-/issues/220382) on
-  [Premium or Silver](https://about.gitlab.com/pricing/) or higher tiers, group
+  [Premium](https://about.gitlab.com/pricing/) or higher tiers, group
   admins can [configure](../user/group/index.md#enabling-delayed-project-removal)
   projects within a group to be deleted after a delayed period. When enabled,
   actual deletion happens after the number of days specified in the
@@ -2231,7 +2231,7 @@ GET /projects/:id/push_rule
 }
 ```
 
-Users of GitLab [Premium, Silver, or higher](https://about.gitlab.com/pricing/)
+Users of GitLab [Premium or higher](https://about.gitlab.com/pricing/)
 can also see the `commit_committer_check` and `reject_unsigned_commits`
 parameters:
 

doc/api/scim.md

@@ -7,7 +7,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 
 # SCIM API (SYSTEM ONLY) **(PREMIUM SAAS)**
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/9388) in [GitLab.com Silver](https://about.gitlab.com/pricing/) 11.10.
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/9388) in GitLab Premium 11.10.
 
 The SCIM API implements the [RFC7644 protocol](https://tools.ietf.org/html/rfc7644). As this API is for
 **system** use for SCIM provider integration, it is subject to change without notice.

doc/api/users.md

@@ -186,7 +186,7 @@ Users on GitLab [Starter, Bronze, or higher](https://about.gitlab.com/pricing/)
 ]
 ```
 
-Users on GitLab [Silver or higher](https://about.gitlab.com/pricing/) also see
+Users on GitLab [Premium or higher](https://about.gitlab.com/pricing/) also see
 the `group_saml` provider option:
 
 ```json
@@ -350,7 +350,7 @@ the `shared_runners_minutes_limit`, and `extra_shared_runners_minutes_limit` par
 }
 ```
 
-Users on GitLab.com [Silver, or higher](https://about.gitlab.com/pricing/) also
+Users on GitLab.com [Premium or higher](https://about.gitlab.com/pricing/) also
 see the `group_saml` option:
 
 ```json