fix typo in session events docs

diff --git a/doc/build/orm/session_events.rst b/doc/build/orm/session_events.rst
index dc7ad39e0769c8de056a7fca3a8246bd687a867f..50c63e6ea00edcc1aa97af59c198945d3d9a4654 100644 (file)
--- a/doc/build/orm/session_events.rst
+++ b/doc/build/orm/session_events.rst
@@ -42,7 +42,7 @@ scanning the collections :attr:`.Session.new`, :attr:`.Session.dirty` and
 :attr:`.Session.deleted` in order to look for objects
 where something will be happening.
 
-For illustrations of :meth:`.SessionEvents.before_flush, see
+For illustrations of :meth:`.SessionEvents.before_flush`, see
 examples such as :ref:`examples_versioned_history` and
 :ref:`examples_versioned_rows`.