[PATCH] erofs-utils: manpage: document missing --quiet option for mkfs.erofs

[Gao Xiang]

Reported-by: Benjamin Drung <bdrung at posteo.de>
Closes: https://github.com/erofs/erofs-utils/issues/36
Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>
---
 man/mkfs.erofs.1 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/man/mkfs.erofs.1 b/man/mkfs.erofs.1
index cc5a3109ac7f..4316214ff1e2 100644
--- a/man/mkfs.erofs.1
+++ b/man/mkfs.erofs.1
@@ -240,6 +240,9 @@ Use extended inodes instead of compact inodes if the file modification time
 would overflow compact inodes. This is the default. Overrides
 .BR --ignore-mtime .
 .TP
+.B "\-\-quiet"
+Quiet execution (do not write anything to standard output.)
+.TP
 .BI "\-\-sort=" MODE
 Inode data sorting order for tarballs as input.
 
-- 
2.43.5