docs/rbd: fix typo in arg name

Replace "{image-}" with "{image-id}" in the "rbd trash rm"
command description.

Signed-off-by: N Balachandran <nibalach@redhat.com>

diff --git a/doc/rbd/rados-rbd-cmds.rst b/doc/rbd/rados-rbd-cmds.rst
index 0bbcb261160dd56a888c6f3c49490db537932165..489e117e5409e4e27e25f148514040261cb8292c 100644 (file)
--- a/doc/rbd/rados-rbd-cmds.rst
+++ b/doc/rbd/rados-rbd-cmds.rst
@@ -250,13 +250,13 @@ Removing a Deferred Block Device from a Pool
 --------------------------------------------
 
 To remove a deferred block device from a pool, run the following command but
-replace ``{image-}`` with the ID of the image to be removed, and replace
+replace ``{image-id}`` with the ID of the image to be removed, and replace
 ``{pool-name}`` with the name of the pool from which the image is to be
 removed:
 
 .. prompt:: bash $
 
-   rbd trash rm {pool-name}/{image-}
+   rbd trash rm {pool-name}/{image-id}
 
 For example: