Apply suggestions from code review

Co-authored-by: Stan Ulbrych <[email protected]>

Author: hugovk

CHANGELOG.rst

@@ -4,11 +4,12 @@ Changelog
 `2025.9.2 <https://github.com/python/python-docs-theme/releases/tag/2025.9.2>`_
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-* Add Korean and Indonesian translation from Transifex in https://github.com/python/python-docs-theme/pull/264
+* Add Korean and Indonesian translations from Transifex in https://github.com/python/python-docs-theme/pull/264
 * Add German translation by @cmaureir in https://github.com/python/python-docs-theme/pull/262
 * Fix compilation of translations and loading of translations on pages with html
   source in https://github.com/python/python-docs-theme/pull/263
 * Fix search button cutting off long translations in https://github.com/python/python-docs-theme/pull/268
+* Fix ``Copy`` button copying line numbers by @StanFromIreland in https://github.com/python/python-docs-theme/pull/270
 
 `2025.9.1 <https://github.com/python/python-docs-theme/releases/tag/2025.9.1>`_
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