Fix few broken links
Compare changes
@@ -43,7 +43,7 @@ $ pwd
@@ -88,7 +88,7 @@ sleep 60
@@ -142,7 +142,7 @@ $ squeue -u <username>
On Saturday, June 28 from 8:00 AM to 9:00 AM, we will be performing an upgrade of the GitLab system. During that time, GitLab and git services on git.unl.edu may be unavailable.
Fix few broken links