Start mt-daapd at Boot Time in Fedora

After installing mt-daapd/Firefly in Fedora, even if you configured the start-up script, it may not start at boot time.
For solving the problem:

First in the command line type:

chkconfig mt-daapd off

Then edit this file:

/etc/init.d/mt-daapd

Change the line:

# chkconfig: - 85 15

To:

# chkconfig: - 99 15

Finally in the command line type:

chkconfig mt-daapd on