[PATCH v2 5/9] docs: cgroup-v1: move hierarchy of accounting caption

[Bagas Sanjaya <bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

The caption for hierarchy of accounting figure is in the code block,
which is quite odd. Move the caption into :caption: option of
code-block:: directive instead.

Signed-off-by: Bagas Sanjaya <bagasdotme-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 Documentation/admin-guide/cgroup-v1/memory.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index 8d1cedcf44f6ea..4d96a5bbbfcfdc 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -147,7 +147,8 @@ specific data structure (mem_cgroup) associated with it.
 2.2. Accounting
 ---------------
 
-::
+.. code-block::
+   :caption: Figure 1: Hierarchy of Accounting
 
 		+--------------------+
 		|  mem_cgroup        |
@@ -167,7 +168,6 @@ specific data structure (mem_cgroup) associated with it.
            |               |           |               |
            +---------------+           +---------------+
 
-             (Figure 1: Hierarchy of Accounting)
 
 
 Figure 1 shows the important aspects of the controller
-- 
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