From 87a07fb111dda52b0fa5efb8e435af993919a2ea Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Mon, 10 Jun 2024 10:57:27 -0700
Subject: [PATCH] [doc] add missing links

---
 docs/source/dev_manual/index.rst | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/docs/source/dev_manual/index.rst b/docs/source/dev_manual/index.rst
index 0dbc77bb7c..0a86d4b125 100644
--- a/docs/source/dev_manual/index.rst
+++ b/docs/source/dev_manual/index.rst
@@ -1,16 +1,22 @@
+.. _developer:
+   Developer Guidelines
 
 .. toctree::
-   :maxdepth: 1
+   :maxdepth: 2
 
    version_number
 
    back_compatible
 
-   contributor_guidelines
-
    ci
 
    regression_tests
 
    tcl_api
 
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contributor Guidelines
+
+   contributor_guidelines/index