change in the index.rst

bhk11 · bhk11 · commit d104c5a29c3c · 2025-08-06T13:37:47.000+02:00
diff --git a/docs/index.rst b/docs/index.rst
@@ -59,8 +59,7 @@ Currently, classic PI controllers are available for most of the environment type
 
 
 .. toctree::
-   :maxdepth: 2
-   :titlesonly:
+   :maxdepth: 1
    :caption: GEM-Control Contents:
 
    parts_gc/usage_guide/usage_guides
