Most applications require the line number to precede the filename,
with apparently 'vim' and 'mcedit' being the only exceptions
(they accept both possible orders). E.g. 'emacs +10 /etc/services'
opens that file at line 10, but 'emacs /etc/services +10' simply
ignores the line number.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>