docs/cephfs: fix typos

fix typos

Signed-off-by: wangxinyu <wangxinyu@inspur.com>

diff --git a/doc/cephfs/mds-states.rst b/doc/cephfs/mds-states.rst
index b221396d6b69bae6b4d24bd72c2c88982a14bf56..c7da639a077c3010c2d54d3fe6426039295b1cd3 100644 (file)
--- a/doc/cephfs/mds-states.rst
+++ b/doc/cephfs/mds-states.rst
@@ -157,7 +157,7 @@ No MDS actually holds this state. Instead, it is applied to the rank in the file
 Rank 0 is part of the failed set and is pending to be taken over by a standby
 MDS. If this state persists, it indicates no suitable MDS daemons found to be
 assigned to this rank. This may be caused by not enough standby daemons, or all
-standby daemons have incompatible campat (see also :ref:`upgrade-mds-cluster`).
+standby daemons have incompatible compat (see also :ref:`upgrade-mds-cluster`).
 
 
 ::