gh-101100: Fix sphinx warnings in types module (#102274)

sobolevn · AlexWaygood · web-flow · commit 101a12c5767a · 2023-02-27T07:26:21.000Z
Co-authored-by: Alex Waygood &lt;Alex.Waygood@Gmail.com&gt;
diff --git a/Doc/library/types.rst b/Doc/library/types.rst
@@ -486,7 +486,7 @@ Coroutine Utility Functions
    The generator-based coroutine is still a :term:`generator iterator`,
    but is also considered to be a :term:`coroutine` object and is
    :term:`awaitable`.  However, it may not necessarily implement
-   the :meth:`__await__` method.
+   the :meth:`~object.__await__` method.
 
    If *gen_func* is a generator function, it will be modified in-place.
 
