Fix links

doc.zih.tu-dresden.de/docs/archive/filesystems.md

@@ -66,7 +66,7 @@ set accordingly.
     system (end of 2023). Thus, please **do not use** `warm_archive` any longer and **migrate you
     data from** `warm_archive` to the new filesystems. We provide a quite comprehensive
     documentation on the
-    [data migration process to the new filesystems](../jobs_and_resources/barnard.md#data-migration-to-new-filesystems).
+    [data migration process to the new filesystems](migration_to_barnard.md#data-migration-to-new-filesystems).
 
     You should consider the new `walrus` storage as an substitue for jobs with moderately low
     bandwidth, low IOPS.

doc.zih.tu-dresden.de/docs/archive/migration_to_barnard.md

@@ -319,5 +319,5 @@ Please use `module spider` to identify the software modules you need to load.
 
 Note that most nodes on Barnard don't have a local disk and space in `/tmp` is **very** limited.
 If you need a local disk request this with the
-[Slurm feature](slurm.md#node-local-storage-in-jobs)
+[Slurm feature](../jobs_and_resources/slurm.md#node-local-storage-in-jobs)
 `--constraint=local_disk` to `sbatch`, `salloc`, and `srun`.