Update translation from Transifex

Co-Authored-By: Maciej Olko <maciej.olko@gmail.com>

Author: GitHub Action's update-translation job

README.en.md

@@ -16,7 +16,7 @@ f'''[![build](https://github.com/python/python-docs-pl/actions/workflows/update-
 ''')
 ]]] -->
 [![build](https://github.com/python/python-docs-pl/actions/workflows/update-lint-and-build.yml/badge.svg)](https://github.com/python/python-docs-pl/actions/workflows/update-lint-and-build.yml)
-[![core 99.82%](https://img.shields.io/badge/core-99.82%25-0.svg)](https://translations.python.org/#pl)
+[![core 99.86%](https://img.shields.io/badge/core-99.86%25-0.svg)](https://translations.python.org/#pl)
 [![Total Translation of Documentation](https://img.shields.io/badge/total_words-5.80%25-0.svg)](https://translations.python.org/#pl)
 [![Total Translation of Documentation](https://img.shields.io/badge/total_strings-12.64%25-0.svg)](https://translations.python.org/#pl)
 [![lint errors count](https://shields.io/badge/dynamic/xml?url=https%3A%2F%2Ftranslations.python.org%2Fbuild-details.html&query=%2F%2Ftr%5Btd%5B%40data-label%3D%27language%27%20and%20contains%28.%2C%20%27%28pl%29%27%29%5D%5D%20%20%20%2F%2Ftd%5B%40data-label%3D%27lint%27%5D%2Fa%2Ftext()&label=lint%20errors)](https://github.com/python/python-docs-pl/actions/workflows/update-lint-and-build.yml)

README.md

@@ -16,7 +16,7 @@ f'''[![build](https://github.com/python/python-docs-pl/actions/workflows/update-
 ''')
 ]]] -->
 [![build](https://github.com/python/python-docs-pl/actions/workflows/update-lint-and-build.yml/badge.svg)](https://github.com/python/python-docs-pl/actions/workflows/update-lint-and-build.yml)
-[![podstawowe artykuły 99.82%](https://img.shields.io/badge/podstawowe_artykuły-99.82%25-0.svg)](https://translations.python.org/#pl)
+[![podstawowe artykuły 99.86%](https://img.shields.io/badge/podstawowe_artykuły-99.86%25-0.svg)](https://translations.python.org/#pl)
 [![postęp tłumaczenia całości dokumentacji](https://img.shields.io/badge/całość_słów-5.80%25-0.svg)](https://translations.python.org/#pl)
 [![postęp tłumaczenia całości dokumentacji](https://img.shields.io/badge/całość_napisów-12.64%25-0.svg)](https://translations.python.org/#pl)
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library/functions.po

@@ -1010,6 +1010,9 @@ msgid ""
 "Create a new dictionary.  The :class:`dict` object is the dictionary class. "
 "See also :ref:`typesmapping` for documentation about this class."
 msgstr ""
+"Utwórz nowy obiekt typu ` słownik`. Obiekt typu ` :class:`dict` ` jest "
+"instancją klasy ` słownik `. Dokumentacja dotycząca tej klasy znajduje się "
+"pod adresem: patrz również :ref:`typesmapping` ."
 
 msgid ""
 "For other containers see the built-in :class:`frozendict`, :class:`list`, :"