The 'svn mv -m "rename to thunk"' was a local operation, therefore not
needing a commit message, it was silently ignored. Newer svn clients will
instead raise an error.
Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>