doc/classic_cli_manpage: add missing chip for ft2232_spi programmer

FTDI FT4233H chip was added in commit
bc2e3b6b79dd1383cdf3d965df2fc5c0d6596b02

Change-Id: Id25f6444bfe871f7b01ae2caff23ce973b44567a
Signed-off-by: Alexander Goncharov <chat@joursoir.net>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/73260
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Thomas Heijligen <src@posteo.de>
---
M doc/classic_cli_manpage.rst
1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/doc/classic_cli_manpage.rst b/doc/classic_cli_manpage.rst
index fc0ae14..d46d9ca 100644
--- a/doc/classic_cli_manpage.rst
+++ b/doc/classic_cli_manpage.rst
@@ -30,7 +30,7 @@
 It's often used to flash BIOS/EFI/coreboot/firmware images in-system using a supported mainboard.
 However, it also supports various external PCI/USB/parallel-port/serial-port based devices which can program flash
 chips, including some network cards (NICs), SATA/IDE controller cards, graphics cards, the Bus Pirate device,
-various FTDI FT2232/FT4232H/FT232H based USB devices, and more.
+various FTDI FT2232/FT4232H/FT4233H/FT232H based USB devices, and more.
 
 It supports a wide range of DIP32, PLCC32, DIP8, SO8/SOIC8, TSOP32, TSOP40, TSOP48, and BGA chips,
 which use various protocols such as LPC, FWH, parallel flash, or SPI.

