Update app.py

app.py

@@ -19,7 +19,7 @@ def name_information(name: str)-> str: #it's import to specify the return type
     """
     results = nd.search(name)
     first_name = results["first_name"]
-    first_name_top_countries =[k for k first_name["country"]]
+    first_name_top_countries = ", ".join([k for k in first_name["country"].keys()])
     if first_name["gender"]["male"] > 0.6:
         first_name_gender = "male"
     elif first_name["gender"]["female"] > 0.6: