blkid: add note about variable tags and devices order.

Reported-by: Michael Conrad <mconrad@intellitree.com>
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8
index 6bde6bcebd0a130d95253b2314bf16d2fa66d6c1..37d13bfadadf924494cee42c05bcaa9dbd7a8141 100644 (file)
--- a/misc-utils/blkid.8
+++ b/misc-utils/blkid.8
@@ -143,7 +143,8 @@ This option is only useful together with \fB-p\fR.
 .BI \-o " format"
 Display
 .BR blkid 's
-output using the specified format.  The
+output using the specified format. Note that the variables order and
+devices order is variable. See also \fB-s\fR. The
 .I format
 parameter may be:
 .RS