[bl] Fixing wrong byte in Makefile/VIDH

Signed-off-by: Thibaut VIARD <aethaniel@sam-geek.org>

Author: aethaniel

bootloaders/zero/Makefile

@@ -75,7 +75,7 @@ CFLAGS+=-Os -DDEBUG=0
 endif
 
 # Arduino Zero (PID == 0x004D)
-CFLAGS_EXTRA?=-D__SAMD21G18A__ -DUSB_PID_HIGH=0x00 -DUSB_PID_LOW=0x4D -DUSB_VID_LOW=0x41 -DUSB_VID_HIGH=0x03
+CFLAGS_EXTRA?=-D__SAMD21G18A__ -DUSB_PID_HIGH=0x00 -DUSB_PID_LOW=0x4D -DUSB_VID_LOW=0x41 -DUSB_VID_HIGH=0x23
 # Genuino Zero (PID == 0x024D)
 # CFLAGS_EXTRA?=-D__SAMD21G18A__ -DUSB_PID_HIGH=0x02 -DUSB_PID_LOW=0x4D -DUSB_VID_LOW=0x41 -DUSB_VID_HIGH=0x23