docs: Collapse the process guide TOC

I believe this makes the page as a whole more approachable.

Reviewed-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>

diff --git a/Documentation/process/index.rst b/Documentation/process/index.rst
index 0cbc62adbbb1fb433bb59e646f2d703f1342c900..0557144cef2b4e5928d1b554e5a7b10a53bc9221 100644 (file)
--- a/Documentation/process/index.rst
+++ b/Documentation/process/index.rst
@@ -16,7 +16,7 @@ trouble.
 Below are the essential guides that every developer should read.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    howto
    code-of-conflict
@@ -28,7 +28,7 @@ Below are the essential guides that every developer should read.
 Other guides to the community that are of interest to most developers are: 
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    changes
    submitting-drivers
@@ -42,7 +42,7 @@ These are some overall technical guides that have been put here for now for
 lack of a better place.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    applying-patches
    adding-syscalls