uuidgen: add more details to man page

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/uuidgen.1 b/misc-utils/uuidgen.1
index 500e3124c509a58be35f6a3c8402fb5c5c0867e8..4b0fcb60c8e3690859f1458f1355a1889d2b594b 100644 (file)
--- a/misc-utils/uuidgen.1
+++ b/misc-utils/uuidgen.1
@@ -78,7 +78,9 @@ Use MD5 as the hash algorithm.
 Use SHA1 as the hash algorith.
 .TP
 .BR \-n , " \-\-namespace " \fInamespace\fP
-Generate the hash with the \fInamespace\fP prefix.
+Generate the hash with the \fInamespace\fP prefix. The \fInamespace\fP is UUID,
+or '@ns' where "ns" is well-known predefined UUID addressed by namespace name
+(see above).
 .TP
 .BR \-N , " \-\-name " \fIname\fR
 Generate the hash of the \fIname\fR.