=============================================
As introduced at :ref:`orm_declarative_mapping`, the Declarative style
-includses the ability to generate a mapped :class:`_schema.Table` object
+includes the ability to generate a mapped :class:`_schema.Table` object
at the same time, or to accommodate a :class:`_schema.Table` or other
:class:`_sql.FromClause` object directly.
objects can omit their "name" field, which is usually the first positional
argument to the :class:`_schema.Column` constructor; the declarative system
will assign the key associated with each :class:`_schema.Column` as the name,
-to produce a :class:`_schema.Table` that is equvialent to::
+to produce a :class:`_schema.Table` that is equivalent to::
# equivalent Table object produced
user_table = Table(