Use direct speech

doc.zih.tu-dresden.de/docs/jobs_and_resources/barnard_test.md

@@ -25,7 +25,7 @@ please add "Barnard:" as a prefix to the subject of the [support ticket](../supp
 
     All users and projects from Taurus now can work on Barnard.
 
-They can use `login[1-4].barnard.hpc.tu-dresden.de` to access the system
+You use `login[1-4].barnard.hpc.tu-dresden.de` to access the system
 from campus (or VPN). In order to verify the SSH fingerprints of the login nodes, please refer to
 the page [Fingerprints](/access/key_fingerprints/#barnard).