docs: Hide the toctree on 'Backends' index page

Effectively, all the backends are listed in the nicely formatted table
already.

diff --git a/docs/backends/index.rst b/docs/backends/index.rst
index caa25276aa2a8b244221c49ad090318c7d16056d..b4149d0567486f09482f355e51072e853241d835 100644 (file)
--- a/docs/backends/index.rst
+++ b/docs/backends/index.rst
@@ -44,6 +44,7 @@ These backends have :doc:`features unique <generic-sql>` to the generic SQL back
 
 .. toctree::
   :maxdepth: 1
+  :hidden:
 
   bind
   generic-sql