Update domains.csv

Forgot to alphabetize, whoops🙄

share/domains.csv

@@ -237,7 +237,6 @@ redchan.it,mail.cock.li,993,mail.cock.li,587
 resch.pw,mail.resch.pw,993,mail.resch.pw,587
 riseup.net,mail.riseup.net,993,mail.riseup.net,465
 rmcacs.org,imap.gmail.com,993,smtp.gmail.com,587
-students.rmcacs.org,imap.gmail.com,993,smtp.gmail.com,587
 runbox.com,mail.runbox.com,993,mail.runbox.com,587
 rwth-aachen.de,mail.rwth-aachen.de,993,mail.rwth-aachen.de,587
 sapo.pt,imap.sapo.pt,993,smtp.sapo.pt,587
@@ -253,6 +252,7 @@ stud.uni-bamberg.de,outlook.office365.com,993,smtp.office365.com,587
 student.rmit.edu.au,outlook.office365.com,993,smtp.office365.com,587
 student.tuwien.ac.at,mail.student.tuwien.ac.at,993,mail.student.tuwien.ac.at,587
 studenti.unipi.it,outlook.office365.com,993,smtp.office365.com,587
+students.rmcacs.org,imap.gmail.com,993,smtp.gmail.com,587
 students.southwales.ac.uk,imap.gmail.com,993,smtp.gmail.com,587
 studio.unibo.it,outlook.office365.com,993,smtp.office365.com,587
 studio.unibo.it,outlook.office365.com,993,smtp.office365.com,587