fix: replaced sys_tags() by platform_tags()

Author: developer

docs/html/cli/pip_download.rst

@@ -52,11 +52,11 @@ and let pip download know where to find them using ``--find-links``.
    To determine the appropriate values for ``--python-version`` and ``--platform``, you can query the target system using the following commands:
 
    - For the Python version, use :func:`sysconfig.get_python_version() <sysconfig.get_python_version>`.
-   - For the platform, use :func:`packaging.tags.sys_tags() <packaging.tags.sys_tags>`.
+   - For the platform, use :func:`packaging.tags.platform_tags() <packaging.tags.platform_tags>`.
 
    Refer to the official Python documentation for more details:
    - `sysconfig.get_python_version() <https://docs.python.org/3/library/sysconfig.html#sysconfig.get_python_version>`_
-   - `packaging.tags.sys_tags() <https://packaging.pypa.io/en/latest/tags.html>`_
+   - `packaging.tags.platform_tags() <https://packaging.pypa.io/en/latest/tags.html#packaging.tags.platform_tags>`_
 
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