Fix some typos on ES translation

[yeyeto2788]

Spanish translations

Fix some typos on the ES translations

Fixes #35

Type of change

Just put an x in the [] which are valid.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

How Has This Been Tested?

Please describe the tests that you ran to verify your changes.

• [ ] ./gradlew assembleDebug assembleRelease
• [ ] ./gradlew checkstyle

Checklist:

• [ ] My code follows the style guidelines of this project
• [X] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [X] I have made corresponding changes to the documentation
• [X] My changes generate no new warnings

[yeyeto2788]

@franciscot, when you get a chance, can you please review the changes? I have fix some minor things that IMHO sound better, other than that all translations where well translated.

@ctodobom I hope that working on a different branch doesn't break the rules, if there is anything else I can do, just let me know.

Regards.

[franciscot]

@franciscot, when you get a chance, can you please review the changes? I have fix some minor things that IMHO sound better, other than that all translations where well translated.

Perfect! Thanks for fixing my mistakes.