libtiff: Merge branch 'fax2tiff_468' into 'master'

From 928fc695df261bfbcd16e357505346efce97ed02 Mon Sep 17 00:00:00 2001
From: Lee Howard <[EMAIL REDACTED]>
Date: Thu, 14 Mar 2024 14:10:16 -0700
Subject: [PATCH] fix fax2tiff issue #468

---
 tools/fax2tiff.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/fax2tiff.c b/tools/fax2tiff.c
index 27c88c34..ffea25aa 100644
--- a/tools/fax2tiff.c
+++ b/tools/fax2tiff.c
@@ -455,7 +455,9 @@ static const char usage_info[] =
     " -M		input data has MSB2LSB bit order\n"
     " -L		input data has LSB2MSB bit order	[default]\n"
     " -B		input data has min 0 means black\n"
+    " -b		input data has min 0 means black (same as -B)\n"
     " -W		input data has min 0 means white	[default]\n"
+    " -w		input data has min 0 means white (same as -W)\n"
     " -R #		input data has # resolution (lines/inch) [default is "
     "196]\n"
     " -X #		input data has # width			[default is "