- corrections

- attempt to add a script to semi-automate the fixing of links

3 files changed, 10 insertions, 2 deletions

diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py
index 2ffc5468c..2218bd660 100644
--- a/lib/sqlalchemy/sql/expression.py
+++ b/lib/sqlalchemy/sql/expression.py
@@ -47,7 +47,7 @@ from .base import ColumnCollection, Generative, Executable, \
 from .selectable import Alias, Join, Select, Selectable, TableClause, \
     CompoundSelect, CTE, FromClause, FromGrouping, SelectBase, \
     alias, GenerativeSelect, \
-    subquery, HasPrefixes, Exists, ScalarSelect, TextAsFrom
+    subquery, HasPrefixes, HasSuffixes, Exists, ScalarSelect, TextAsFrom
 
 
 from .dml import Insert, Update, Delete, UpdateBase, ValuesBase
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py
index b90f7fc53..b134b3053 100644
--- a/lib/sqlalchemy/sql/schema.py
+++ b/lib/sqlalchemy/sql/schema.py
@@ -2345,6 +2345,14 @@ def _to_schema_column_or_string(element):
 
 
 class ColumnCollectionMixin(object):
+    columns = None
+    """A :class:`.ColumnCollection` of :class:`.Column` objects.
+
+    This collection represents the columns which are referred to by
+    this object.
+
+    """
+
     def __init__(self, *columns):
         self.columns = ColumnCollection()
         self._pending_colargs = [_to_schema_column_or_string(c)
diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py
index 9a2de39b4..7bb5c5515 100644
--- a/lib/sqlalchemy/sql/sqltypes.py
+++ b/lib/sqlalchemy/sql/sqltypes.py
@@ -1657,7 +1657,7 @@ class NullType(TypeEngine):
 class MatchType(Boolean):
     """Refers to the return type of the MATCH operator.
 
-    As the :meth:`.Operators.match` is probably the most open-ended
+    As the :meth:`.ColumnOperators.match` is probably the most open-ended
     operator in generic SQLAlchemy Core, we can't assume the return type
     at SQL evaluation time, as MySQL returns a floating point, not a boolean,
     and other backends might do something different.    So this type