Hi, and thanks for your contribution! Since you requested a review, I looked over your changes. here. Everything looks great to me. One extra tip is that you can specify that this Lucky's Market specifically is not the same as Lucky. This will help future mappers to not make the mistake of "upgrading" the tags incorrectly.
To do that in iD (the online OpenStreetMap.org editor) you can click "tag as not the same 'Lucky'" in the yellow warning box. Or, you can add the tag manually:
not:brand:wikidata=Q6698032

I went ahead and added that tag. Let me know if you have any questions, and thanks again for the valuable info!