Update the documentation a little.

diff --git a/scripts/shairport-sync.conf b/scripts/shairport-sync.conf
index f0176a3fd482b844196bacc351c690181df934f3..ee96fe6ff164e3991b29538ba54afb184c0dff1d 100644 (file)
--- a/scripts/shairport-sync.conf
+++ b/scripts/shairport-sync.conf
@@ -23,7 +23,7 @@ general =
 //     udp_port_base = 6001; // (AirPlay 1 only) start allocating UDP ports from this port number when needed 
 //     udp_port_range = 10; // (AirPlay 1 only) look for free ports in this number of places, starting at the UDP port base. Allow at least 10, though only three are needed in a steady state.
 //     airplay_device_id_offset = 0; // (AirPlay 2 only) add this to the default airplay_device_id calculated from one of the device's MAC address
-//     airplay_device_id = <6-byte_hexadecimal_number>; // (AirPlay 2 only) use this as the airplay_device_id
+//     airplay_device_id = 0x<six-digit_hexadecimal_number>L; // (AirPlay 2 only) use this as the airplay_device_id e.g. 0xDCA632D4E8F3L -- remember the "L" at the end as it's a 64-bit quantity!
 //     regtype = "<string>"; // Use this advanced setting to set the service type and transport to be advertised by Zeroconf/Bonjour. Default is "_raop._tcp" for AirPlay 1, "_airplay._tcp" for AirPlay 2.
 
 //     drift_tolerance_in_seconds = 0.002; // allow a timing error of this number of seconds of drift away from exact synchronisation before attempting to correct it