[PATCH 2/9] index.rst: move the contributor guide out of the Manuals section

In many project, contributing sections are usually separate from the
technical documentation and put to the forefront. Let's follow this in
yocto-docs by creating a dedicated section for it on the main page.

Signed-off-by: Antonin Godard <[email protected]>
---
 documentation/index.rst | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/documentation/index.rst b/documentation/index.rst
index 802f895b4..9a5a83811 100644
--- a/documentation/index.rst
+++ b/documentation/index.rst
@@ -29,6 +29,17 @@ Get started using the Yocto Project.
    Yocto Project Technical Overview <https://www.yoctoproject.org/development/technical-overview/>
    Tips and Tricks Wiki <https://wiki.yoctoproject.org/wiki/TipsAndTricks>
 
+Contributing to the Yocto Project
+=================================
+
+Guides on how to contribute to the different parts of the Yocto Project.
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contributor Guide
+
+   Contributor Guide <contributor-guide/index>
+
 Manuals
 =======
 
@@ -41,7 +52,6 @@ infrastructure.
    :caption: Manuals
 
    Overview and Concepts Manual <overview-manual/index>
-   Contributor Guide <contributor-guide/index>
    Reference Manual <ref-manual/index>
    Board Support Package (BSP) Developer's guide <bsp-guide/index>
    Development Tasks Manual <dev-manual/index>

-- 
2.55.0