Fix markup errors and update pydoc topics.
diff --git a/Doc/reference/import.rst b/Doc/reference/import.rst
index 9eb093c..a7daa18 100644
--- a/Doc/reference/import.rst
+++ b/Doc/reference/import.rst
@@ -358,7 +358,7 @@
iterable, but may be empty if ``__path__`` has no further significance
to the importer. If ``__path__`` is not empty, it must produce strings
when iterated over. More details on the semantics of ``__path__`` are
- given :ref`below <package-path-rules>`.
+ given :ref:`below <package-path-rules>`.
* The ``__loader__`` attribute must be set to the loader object that loaded
the module. This is mostly for introspection and reloading, but can be