fixup! bib: Minor fixes

1 job for new-infr in 57 seconds (queued for 5 seconds)
Name Stage Failure
failed
check-bib Test
Running updmap-sys. This may take some time... done.
Running mktexlsr /var/lib/texmf ... done.
Building format(s) --all.
This may take some time... done.
Processing triggers for libgdk-pixbuf-2.0-0:amd64 (2.42.2+dfsg-1) ...
$ ./check.sh
Input not sorted! Consider running 'sort.sh'
Cleaning up file based variables
ERROR: Job failed: exit code 1