doc: put command template into literal block

``ceph-deploy osd create --data {device} {ceph-node}`` command
is not displayed properly because of missing double colons.

Signed-off-by: Alexey Stupnikov <aleksey.stupnikov@gmail.com>

diff --git a/doc/start/quick-ceph-deploy.rst b/doc/start/quick-ceph-deploy.rst
index 91a7d11fe2e0c7f82d3178e5684371933d9d0542..40a1747271561eb3fc7dda77318e2929d3d6655f 100644 (file)
--- a/doc/start/quick-ceph-deploy.rst
+++ b/doc/start/quick-ceph-deploy.rst
@@ -125,7 +125,7 @@ configuration details, perform the following steps using ``ceph-deploy``.
      ceph-deploy mgr create node1  *Required only for luminous+ builds, i.e >= 12.x builds*
 
 #. Add three OSDs. For the purposes of these instructions, we assume you have an
-   unused disk in each node called ``/dev/vdb``.  *Be sure that the device is not currently in use and does not contain any important data.*
+   unused disk in each node called ``/dev/vdb``.  *Be sure that the device is not currently in use and does not contain any important data.* ::
 
      ceph-deploy osd create --data {device} {ceph-node}