Add missing documentation of RAID mode.

diff --git a/NEWS b/NEWS
index dd981f2..d527951 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -34,6 +34,9 @@ Changes in 3.50:
        * Disabled the polling for ARP during idle.  It is simply too
          slow on some (broken!) PXE stacks.
        * PXELINUX: also try to fetch the config file based on UUID.
+       * SYSLINUX/EXTLINUX: New RAID mode (-r) which calls the BIOS
+         to load the next device (typically the next drive) on boot
+         failure.
 
 Changes in 3.36:
        * MEMDISK: Disable EDD by default on floppy disks.  EDD can be