- typo

(cherry picked from commit b53667526eb9b2fabccfb097a5b76906d6452249)

diff --git a/doc/build/orm/inheritance.rst b/doc/build/orm/inheritance.rst
index 5645b55991a4335a71b76e351b36dc2ee4da9189..6434d7a05340980d9b3e2f8262571b40901a7819 100644 (file)
--- a/doc/build/orm/inheritance.rst
+++ b/doc/build/orm/inheritance.rst
@@ -754,7 +754,7 @@ them to each class using ``__table__``::
     class Employee(Base):
         __table__ = employee_table
         __mapper_args__ = {
-            'polymorphic_on':pjoin.c.type
+            'polymorphic_on':pjoin.c.type,
             'with_polymorphic': ('*', pjoin),
             'polymorphic_identity':'employee'
         }