docs: add relay to index

erikwrede · erikwrede · commit aa668d100880 · 2023-02-24T13:26:33.000+01:00
diff --git a/docs/index.rst b/docs/index.rst
@@ -8,6 +8,7 @@ Contents:
 
    starter
    inheritance
+   relay
    tips
    examples
    tutorial
