fix: locale already added

[Tuditi]

Summary

Fix locale for import ERC-721 "already added"
Result:

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Testing

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Instructions

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Checklist

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• I have followed the contribution guidelines for this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or modified tests that prove my changes work as intended
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