RS Config - Challenge Advancements Translations

Companion resource pack for translations that's not meant to be used on its own.

Summary: - Fixed inconsistent punctuation - Removed plurals from descriptions - e.g. `Find all new Pyramids!` becomes `Find a new Pyramid`

Note on translations:

Translations have been made using online tools, so if you find any translation errors please create an issue or a pull request on GitHub. Thanks! 🐢

Requirements:

- Any version of Repurposed Structures for Minecraft 1.20 or 1.20.1 - RS Config - Challenge Advancements