Update translation from Transifex

Author: GitHub Action's update-translation job

README.en.md

@@ -15,7 +15,7 @@ f'''![build](https://github.com/python/python-docs-pl/workflows/.github/workflow
 ![{translators} Translators](https://img.shields.io/badge/Translators-{translators}-0.svg)''')
 ]]] -->
 ![build](https://github.com/python/python-docs-pl/workflows/.github/workflows/update-lint-and-build.yml/badge.svg)
-![80.82% Language Switcher](https://img.shields.io/badge/language_switcher-80.82%25-0.svg)
+![80.86% Language Switcher](https://img.shields.io/badge/language_switcher-80.86%25-0.svg)
 ![Total Translation of Documentation](https://img.shields.io/badge/Total-4.15%25-0.svg)
 ![24 Translators](https://img.shields.io/badge/Translators-24-0.svg)
 <!-- [[[end]]] -->

README.md

@@ -15,7 +15,7 @@ f'''![build](https://github.com/python/python-docs-pl/workflows/.github/workflow
 ![{translators} tłumaczy](https://img.shields.io/badge/tłumaczy-{translators}-0.svg)''')
 ]]] -->
 ![build](https://github.com/python/python-docs-pl/workflows/.github/workflows/update-lint-and-build.yml/badge.svg)
-![80.82% przełącznika języków](https://img.shields.io/badge/przełącznik_języków-80.82%25-0.svg)
+![80.86% przełącznika języków](https://img.shields.io/badge/przełącznik_języków-80.86%25-0.svg)
 ![postęp tłumaczenia całości dokumentacji](https://img.shields.io/badge/całość-4.15%25-0.svg)
 ![24 tłumaczy](https://img.shields.io/badge/tłumaczy-24-0.svg)
 <!-- [[[end]]] -->

library/functions.po

@@ -2000,7 +2000,7 @@ msgid ""
 msgstr ""
 
 msgid "The ``'namereplace'`` error handler was added."
-msgstr ""
+msgstr "Dodano obsługę błędów ``'namereplace'``."
 
 msgid "Support added to accept objects implementing :class:`os.PathLike`."
 msgstr ""