Discrepancy with currencies for some countries

[Vrajs16]

I was trying to create a currency table and found some duplicates

1. For the country "Congo", the currency_symbol should be "FCFA".
2. Countries with "MAD" currency code should have currency_name "Moroccan Dirham" and currency_symbol "MAD"
3. Countries with "XCD" currency code should have currency_name "Eastern Caribbean dollar"
4. Countries with "USD" currency code should have currency_name "United States dollar"
5. Countries with "NZD" currency code should have currency_name "New Zealand dollar"
6. Countries with "NOK" currency code should have currency_name "Norwegian krone"

These are my findings and hope when someone has time can fix this on this repo. Thanks

[dosubot]

Hey @Vrajs16! 👋 I'm here to help you with any bugs, questions, or contributions you have on this repo. Let's squash those bugs together!

I wasn't able to find any documented issues or discrepancies regarding currency data in the repository, so it's possible that these discrepancies haven't been officially noted yet. If you have identified these issues, it might be helpful to update the relevant JSON or XML files where currency details are stored, such as currency_symbols.json or xml/countries.xml ^[1][2].

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