✏️ Fix typo and reST syntax

Author: veit

docs/install.rst

@@ -29,14 +29,6 @@ installed, this should not be a problem.
       One disadvantage is that you have to return to the website regularly to
       check for security updates as there is no integrated auto-updater.
 
-.. _various-python-versions:
-
-If different Python versions are required, for example to test libraries with
-:doc:`test/tox`, I use `uv <https://docs.astral.sh/uv/guides/install-python/>`_.
-This allows not only older CPython versions to be installed but also  `PyPy
-<https://pypy.org>`_ or free-threaded Python 3.13 with ``uv python install
-[email protected]`` or ``uv python install 3.13t``.
-
 .. tab:: macOS
 
    You can obtain Python directly from https://www.python.org/downloads/macos/.
@@ -79,6 +71,14 @@ [email protected]`` or ``uv python install 3.13t``.
          One disadvantage is that you have to return to the website regularly to
          check for security updates, as there is no integrated auto-updater.
 
+.. _various-python-versions:
+
+If different Python versions are required, for example to test libraries with
+:doc:`test/tox`, I use `uv <https://docs.astral.sh/uv/guides/install-python/>`_.
+This allows not only older CPython versions to be installed but also  `PyPy
+<https://pypy.org>`_ or free-threaded Python 3.13 with ``uv python install
+[email protected]`` or ``uv python install 3.13t``.
+
 .. tip::
    `direnv <https://direnv.net>`_ allows you to set environment variables
    depending on the directory. This allows you to install environment variables

docs/types/sets.rst

@@ -78,9 +78,9 @@ Summary
 -------
 
 However, the speed advantage also comes at a price: sets do not keep the
-elements elements in the correct order, whereas :doc:`lists` and :doc:`tuples`
-do. If the order is important to you, you should use a data structure that
-remembers the order.
+elements in the correct order, whereas :doc:`lists` and :doc:`tuples` do. If the
+order is important to you, you should use a data structure that remembers the
+order.
 
 +---------------+---------------+---------------+---------------+---------------+
 | data type     | mutable       | ordered       | indexed       | duplicates    |