doc: ext2: update description of quota options for ext2
ext2 support user/group disk quota by specifying
usrquota/grpquota option on mount, so fix the
description in the doc properly.
Signed-off-by: Chengguang Xu <cgxu519@zoho.com.cn>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/Documentation/filesystems/ext2.txt b/Documentation/filesystems/ext2.txt
index a19973a..94c2cf02 100644
--- a/Documentation/filesystems/ext2.txt
+++ b/Documentation/filesystems/ext2.txt
@@ -57,7 +57,13 @@
nobh Do not attach buffer_heads to file pagecache.
-grpquota,noquota,quota,usrquota Quota options are silently ignored by ext2.
+quota, usrquota Enable user disk quota support
+ (requires CONFIG_QUOTA).
+
+grpquota Enable group disk quota support
+ (requires CONFIG_QUOTA).
+
+noquota option ls silently ignored by ext2.
Specification
