[Python-checkins] bpo-40994: Ungroup items in collections.abc documentation for improved clarity (GH-21880)

[Sydney Pemberton]

https://github.com/python/cpython/commit/2ce39631f679e14132a54dc90ce764259d26e166
commit: 2ce39631f679e14132a54dc90ce764259d26e166
branch: master
author: Sydney Pemberton <46042811+sydneypemberton1986 at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2020-08-20T03:30:21-07:00
summary:

bpo-40994: Ungroup items in collections.abc documentation for improved clarity (GH-21880)



Use a less surprising document structure.

Automerge-Triggered-By: @csabella

files:
M Doc/library/collections.abc.rst

diff --git a/Doc/library/collections.abc.rst b/Doc/library/collections.abc.rst
index dc7ae30b6d2fa..db0e25bb0772e 100644
--- a/Doc/library/collections.abc.rst
+++ b/Doc/library/collections.abc.rst
@@ -98,12 +98,20 @@ ABC                        Inherits from          Abstract Methods        Mixin
 
 
 .. class:: Container
-           Hashable
-           Sized
-           Callable
 
-   ABCs for classes that provide respectively the methods :meth:`__contains__`,
-   :meth:`__hash__`, :meth:`__len__`, and :meth:`__call__`.
+   ABC for classes that provide the :meth:`__contains__` method.
+
+.. class:: Hashable
+
+   ABC for classes that provide the :meth:`__hash__` method.
+
+.. class:: Sized
+
+   ABC for classes that provide the :meth:`__len__` method.
+
+.. class:: Callable
+
+   ABC for classes that provide the :meth:`__call__` method.
 
 .. class:: Iterable