Fix facts getting api

app.py

@@ -20,7 +20,7 @@ def get_number_facts(numbers: list[int]) -> str:
     return "\n".join([
         r.content 
         for number in numbers 
-        if (r := requests.get(f"http://numbersapi.com/{number}").status_code == 200)
+        if (r := requests.get(f"http://numbersapi.com/{number}")).status_code == 200
     ])
 
 @tool