package/mender: fixing init script naming
Commit f88947c2fe2d (package/mender: adding systemv init file) added an init
script, but the installation logic referred to S04mender instead of S42mender.
Update the installation logic to match the file name.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
[Peter: expand commit message description]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Angelo Compagnucci