Maintenance.md

@@ -8,13 +8,13 @@ Using [scheduled pipelines](https://docs.gitlab.com/ee/ci/pipelines/schedules.ht
 
 See https://collaborating.tuhh.de/cfg0846/research-topics-mat-tuhh/-/pipeline_schedules to see the currently active schedules.
 
-## Link Checker
+## Link Checker (deactivated on March 30, 2022)
 
 Thanks to the Rechenzentrum, all projects that are properly registered feature a link checker, that runs once a month and checks for dead links:
 
 https://github.com/linkchecker/linkchecker
 
-Apparently this job checks all folders on `www3` and `www3-dev` recursively and generates an issue if some links appear to be broken:
+Apparently, this job checks all folders on `www3` and `www3-dev` recursively and generates an issue if some links appear to be broken:
 
 ![image](uploads/944cb06faac81be2c693e2fc3469034d/image.png)
 
@@ -22,4 +22,4 @@ Apparently this job checks all folders on `www3` and `www3-dev` recursively and
 
 You can use the [GitLab Api](https://docs.gitlab.com/ee/api/) for this. Issues have been deleted using
 * [Postman](https://www.postman.com/)
-* [Python Cleanup Script](https://gitlab.com/fabiangabel/gitlab_cleanup)
+* [Python Cleanup Script](https://gitlab.com/fabiangabel/gitlab_cleanup) (need  to create an access token via (Settings -> Access Tokens) 
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