* feat(quiz-app): add spanish translation
* fix(quiz-app): standardizes question punctuation for spanish translate
* fix: modify quiz link for spanish version
* refactor(quiz-app): modify text to meet the lessons standard
* chore: 📝 Add spanish translation for 1.1-intro-to-ML README.md
* chore: 📝 Change 'challenge' to 'desafío' in spanish translation
The translation is of 1-1-intro-to-ML README.md
* inclusive language suggestions
Co-authored-by: Rafael Avilés <rafa.vfierro@outlook.com>