Updated project access token documentation

doc/user/project/settings/project_access_tokens.md

@@ -8,7 +8,7 @@ type: reference, howto
 # Project access tokens
 
 NOTE:
-Project access tokens are supported for self-managed instances on Core and above. They are also supported on GitLab.com Bronze and above.
+Project access tokens are supported for self-managed instances on Core and above. They are also supported on GitLab.com Bronze and above (excluding [trial licenses](https://about.gitlab.com/free-trial/)).
 
 > - [Introduced](https://gitlab.com/groups/gitlab-org/-/epics/2587) in GitLab 13.0.
 > - It was [deployed](https://gitlab.com/groups/gitlab-org/-/epics/2587) behind a feature flag, disabled by default.