Fix table structure: move Spanish (MX) to separate row

Co-authored-by: oxyroid <70512220+oxyroid@users.noreply.github.com>

Author: Copilot

README.md

@@ -61,8 +61,8 @@ Help us translate the app! Current support:
 | Core Languages | Community Translations |
 |----------------|------------------------|
 | 🇬🇧 [English](i18n/src/main/res/values) | 🇪🇸 [Spanish](i18n/src/main/res/values-es-rES) by [@sguinetti](https://github.com/sguinetti) |
-| 🇨🇳 [Simplified Chinese](i18n/src/main/res/values-zh-rCN) | 🇪🇸 [Spanish (MX)](i18n/src/main/res/values-es-rMX) by [@sguinetti](https://github.com/sguinetti) |
-| | 🇷🇴 [Romanian](i18n/src/main/res/values-ro-rRO) by [@iboboc](https://github.com/iboboc) |
+| 🇨🇳 [Simplified Chinese](i18n/src/main/res/values-zh-rCN) | 🇷🇴 [Romanian](i18n/src/main/res/values-ro-rRO) by [@iboboc](https://github.com/iboboc) |
+| | 🇪🇸 [Spanish (MX)](i18n/src/main/res/values-es-rMX) by [@sguinetti](https://github.com/sguinetti) |
 | | 🇧🇷 [Portuguese (BR)](i18n/src/main/res/values-pt-rBR) by [@Suburbanno](https://github.com/Suburbanno) |
 | | 🇹🇷 [Turkish](i18n/src/main/res/values-tr-rTR) by [@patr0nq](https://github.com/patr0nq) |
 | | 🇮🇹 [Italian](i18n/src/main/res/values-it-rIT) by [@LucaMaroglio](https://github.com/LucaMaroglio) |