Fix a typo in the documentation

s/Attrbutes/Attributes/

diff --git a/doc/build/index.rst b/doc/build/index.rst
index e25a982372386f1452e5e5c8ac387394744bfc79..6cd8471533979421a9f621f185a8bb33e8cbabb4 100644 (file)
--- a/doc/build/index.rst
+++ b/doc/build/index.rst
@@ -33,7 +33,7 @@ of Python objects, proceed first to the tutorial.
 * **Configuration Extensions:**
   :doc:`Declarative Extension <orm/extensions/declarative>` |
   :doc:`Association Proxy <orm/extensions/associationproxy>` |
-  :doc:`Hybrid Attrbutes <orm/extensions/hybrid>` |
+  :doc:`Hybrid Attributes <orm/extensions/hybrid>` |
   :doc:`Mutable Scalars <orm/extensions/mutable>` |
   :doc:`Ordered List <orm/extensions/orderinglist>`