With 1.19, the edit summaries for when you move a page has changed. I think what has changed is that it used to be a separate message from the log entries, but the edit summary now re-uses log entry messages. I don't think this is a good idea, because the edit summaries now include the name of the user who performs the action, which is superfluous, since it is already there in the history.
For an example, see the history of this page: https://no.wikipedia.org/w/index.php?title=Bruker:Jon_Harald_S%C3%B8by/test3&action=history
"4. mar 2012 kl. 18:01 Jon Harald Søby (Diskusjon | bidrag | blokker) m . . (4 bytes) (0) . . (Jon Harald Søby flyttet siden Bruker:Jon Harald Søby/test2 til Bruker:Jon Harald Søby/test3) (tilbakestill | Fjern denne endringen)"
These should be separate messages, and should not include the username of the user.
Version: 1.19
Severity: minor