Fix typo in 'Relationships API' docs

exprssed -> expressed

diff --git a/lib/sqlalchemy/orm/relationships.py b/lib/sqlalchemy/orm/relationships.py
index d1c5e5e516c0c4111c1bb5e5d6d76d7948cb6364..da0730f46c78c01a011c339cad9990cccd24f696 100644 (file)
--- a/lib/sqlalchemy/orm/relationships.py
+++ b/lib/sqlalchemy/orm/relationships.py
@@ -195,7 +195,7 @@ class RelationshipProperty(StrategizedProperty):
 
           The :paramref:`~.relationship.secondary` keyword argument is
           typically applied in the case where the intermediary :class:`.Table`
-          is not otherwise exprssed in any direct class mapping. If the
+          is not otherwise expressed in any direct class mapping. If the
           "secondary" table is also explicitly mapped elsewhere (e.g. as in
           :ref:`association_pattern`), one should consider applying the
           :paramref:`~.relationship.viewonly` flag so that this