Update vendorsetup.sh

Signed-off-by: Samuel Kendall <kinguser981@gmail.com>

vendorsetup.sh

@@ -52,7 +52,7 @@ if [ "$1" = "$FDEVICE" -o "$FOX_BUILD_DEVICE" = "$FDEVICE" ]; then
  # Version & Variant
  export FOX_VERSION="R12.1"
  export FOX_VARIANT="A14"
- export FOX_BUILD_TYPE="official"
+ export FOX_BUILD_TYPE="stable"
 
  # Custom ROMs
  export FOX_AB_DEVICE=1