Update authenticode reader reference (#1120)

* Fix memory issues raised by GHSA-xpwf-7qj6-m6r4 & GHSA-c2f3-2xpq-pjj9

* Update authenticode reader reference

Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>

---------

Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>
Co-authored-by: Romain Thomas <me@romainthomas.fr>

doc/sphinx/tutorials/13_pe_authenticode.rst

@@ -189,7 +189,7 @@ Then, we can use ``openssl`` to process its content:
 
             object: undefined (1.3.6.1.4.1.311.2.1.11)
 
-The `authenticode_reader.py <https://github.com/lief-project/LIEF/blob/main/examples/python/authenticode/authenticode_reader.py>`_
+The `authenticode_reader.py <https://github.com/lief-project/LIEF/blob/main/api/python/examples/authenticode/authenticode_reader.py>`_
 script located in the `examples/ <https://github.com/lief-project/LIEF/tree/main/examples/python/authenticode>`_ directory
 can also be used to inspect the signature: