[PATCH 2/5] doc: Move coccinelle into its own section

[Simon Glass]

This tool has nothing to do with testing. It is for refactoring code
automatically using a 'semantic patch' tool.

Create a new section for 'refactoring' and move it into there. It is
likely that other topics may fall under the same heading, such as
using moveconfig and search/replace tools.

Signed-off-by: Simon Glass <sjg at chromium.org>
---
This patch was submitted previously:

http://patchwork.ozlabs.org/project/uboot/patch/20210304135118.643277-38-sjg@chromium.org/

It was rejected, but I think that was incorrect.

 doc/develop/index.rst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/doc/develop/index.rst b/doc/develop/index.rst
index 901d39f4564..2bd7c4a1a3a 100644
--- a/doc/develop/index.rst
+++ b/doc/develop/index.rst
@@ -41,7 +41,14 @@ Testing
    :maxdepth: 1
 
    testing
-   coccinelle
    py_testing
    tests_writing
    tests_sandbox
+
+Refactoring
+-----------
+
+.. toctree::
+   :maxdepth: 1
+
+   coccinelle
-- 
2.32.0.402.g57bb445576-goog