doc: Clarify PAT prefix docs

Clarify that PAT default prefixes apply to all self-managed instances

Relates to https://gitlab.com/gitlab-org/gitlab/-/issues/342327

doc/user/admin_area/settings/account_and_limit_settings.md

@@ -68,7 +68,7 @@ You can set a global prefix for all generated Personal Access Tokens.
 A prefix can help you identify PATs visually, as well as with automation tools.
 
 NOTE:
-For GitLab.com and new self-managed instances, the default prefix is `glpat-`.
+For GitLab.com and self-managed instances, the default prefix is `glpat-`.
 
 ### Set a prefix
 

doc/user/project/settings/project_access_tokens.md

@@ -34,7 +34,7 @@ For examples of how you can use a project access token to authenticate with the
 [relevant section from our API Docs](../../../api/index.md#personalproject-access-tokens).
 
 NOTE:
-For GitLab.com and new self-managed instances, the default prefix is `glpat-`.
+For GitLab.com and self-managed instances, the default prefix is `glpat-`.
 
 ## Creating a project access token