[PATCH v2 6/7] docs: Expand the front-page CPU-architecture section

[Jonathan Corbet]

Actually show the entries for individual architectures, since otherwise a
single line reading "CPU architectures" is not very enlightening.

We should really move all of the architecture directories under an arch/
directory, as we do with the top-level directory, but that's a task for
another day.

Signed-off-by: Jonathan Corbet <corbet@xxxxxxx>
---
 Documentation/index.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 6d01c2e38573..5a700548ae82 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -93,7 +93,7 @@ Architecture-specific documentation
 -----------------------------------
 
 .. toctree::
-   :maxdepth: 1
+   :maxdepth: 2
 
    arch
 
-- 
2.37.2