diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -11,6 +11,8 @@ This document follows the conventions laid out in [Keep a CHANGELOG][].

-  Support `del obj[...]` for types derived from `IList<T>` and `IDictionary<K, V>`
-  Support for .NET Framework 4.6.1 (#2701)

### Changed
### Fixed

diff --git a/doc/source/python.rst b/doc/source/python.rst
@@ -480,6 +480,34 @@ Python idioms:
   for item in domain.GetAssemblies():
       name = item.GetName()

Type Conversion
---------------


diff --git a/src/runtime/Mixins/collections.py b/src/runtime/Mixins/collections.py
@@ -5,6 +5,22 @@

import collections.abc as col

class IteratorMixin(col.Iterator):
    def close(self):
        if hasattr(self, 'Dispose'):
-Original file line number
+Diff line change
@@ Expand Up / @@ -480,6 +480,34 @@ Python idioms: @@
        for item in domain.GetAssemblies():
            name = item.GetName()
     Type Conversion
     ---------------
@@ Expand Down @@