doc: updating the doc with chamges related to delay option in cephfs-top

Signed-off-by: Neeraj Pratap Singh <neesingh@redhat.com>
(cherry picked from commit 658133ac67a4eb5dedf349e575de8e125a25afb5)

diff --git a/doc/cephfs/cephfs-top.rst b/doc/cephfs/cephfs-top.rst
index 4c1fdc669bb14cfa68a2f5c92939b4d1e50fb9d9..62aefed8e5638702135428e93571badb0d5a227c 100644 (file)
--- a/doc/cephfs/cephfs-top.rst
+++ b/doc/cephfs/cephfs-top.rst
@@ -78,7 +78,7 @@ By default, `cephfs-top` connects to cluster name `ceph`. To use a non-default c
 
   $ cephfs-top -d <seconds>
 
-Interval should be greater than or equal to 0.5 seconds. Fractional seconds are honoured.
+Refresh interval should be a positive integer.
 
 To dump the metrics to stdout without creating a curses display use::