Re-add the custom widget tutorial

jtpio · web-flow · commit 6c35fd25b7fe · 2022-10-20T12:44:10.000+02:00
diff --git a/docs/source/index.rst b/docs/source/index.rst
@@ -111,6 +111,7 @@ some custom widget packages built on top of the Jupyter Widgets framework.
     examples/Using Interact.ipynb
     examples/Widget Low Level.ipynb
     examples/Widget Asynchronous.ipynb
+    examples/Widget Custom.ipynb
     embedding.md
 
 .. toctree::
