Ensure sphinxdoc does not start sentences lowercase

sirosen · sirosen · commit 9bb38549ebf8 · 2026-05-30T18:27:49.000-05:00
Lowercase class names at the start of sentences are marked out with the
`class` role. In the case of `deque`, documentation already refers to
these as `Deques`, so this form is preferred.
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
@@ -484,7 +484,7 @@ or subtracting from an empty counter.
     Unix. They are also useful for tracking transactions and other pools of data
     where only the most recent activity is of interest.
 
-    deques are :ref:`generic <generics>` over the type of their contents.
+    Deques are :ref:`generic <generics>` over the type of their contents.
 
 
     Deque objects support the following methods:
@@ -741,8 +741,8 @@ stack manipulations such as ``dup``, ``drop``, ``swap``, ``over``, ``pick``,
     as if they were passed to the :class:`dict` constructor, including keyword
     arguments.
 
-    defaultdicts are :ref:`generic <generics>` over two types, signifying
-    (respectively) the types of the dictionary's keys and values.
+    :class:`!defaultdicts` are :ref:`generic <generics>` over two types,
+    signifying (respectively) the types of the dictionary's keys and values.
 
 
     :class:`defaultdict` objects support the following method in addition to the
diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst
@@ -4592,7 +4592,8 @@ copying.
    types such as :class:`bytes` and :class:`bytearray`, an element is a single
    byte, but other types such as :class:`array.array` may have bigger elements.
 
-   memoryviews are :ref:`generic <generics>` over the type of their underlying data.
+   :class:`!memoryviews` are :ref:`generic <generics>` over the type of their
+   underlying data.
 
    ``len(view)`` is equal to the length of :meth:`~memoryview.tolist`, which
    is the nested list representation of the view. If ``view.ndim = 1``,
