doc: Fixes a typo in balancer operations

Signed-off-by: Tyler Brekke <tbrekke@digitalocean.com>
(cherry picked from commit b038b8093d01a5e676ffa419607489a79261ef29)

diff --git a/doc/rados/operations/balancer.rst b/doc/rados/operations/balancer.rst
index 8789df70cf5521b00d611f2e216305aa96da9a86..9983a6146953aca16ce30ecb3e1ea1740e9f2932 100644 (file)
--- a/doc/rados/operations/balancer.rst
+++ b/doc/rados/operations/balancer.rst
@@ -82,7 +82,7 @@ run a command of the following form:
 
   .. prompt:: bash $
 
-     ceph config set mgr/balancer/upmap_max_deviation   1
+     ceph config set mgr mgr/balancer/upmap_max_deviation   1
 
 This value is reasonable and safe for most clusters.  Note that this is
 an absolute integer number of PGs, not a percentage.