fix typo in cascade documentation

diff --git a/doc/build/orm/session.rst b/doc/build/orm/session.rst
index ba3049b75612712f367a9f2c3655b5f26814d6ab..a30dd34fd86b169a1857556080f80766de3367d7 100644 (file)
--- a/doc/build/orm/session.rst
+++ b/doc/build/orm/session.rst
@@ -1213,7 +1213,7 @@ the :paramref:`~.relationship.cascade` parameter are described in the following
 save-update
 -----------
 
-``save-update`` cacade indicates that when an object is placed into a
+``save-update`` cascade indicates that when an object is placed into a
 :class:`.Session` via :meth:`.Session.add`, all the objects associated
 with it via this :func:`.relationship` should also be added to that
 same :class:`.Session`.  Suppose we have an object ``user1`` with two