Update app.py

app.py

@@ -14,7 +14,7 @@ userLastOnlineTime: Dict[int, int] = {id: 0 for id in VALID_USER_IDS}
 # In-memory "database" using a list of dictionaries
 messages: List[Dict] = []
 
-async def timeMiliSec(sec_time):
+def timeMiliSec(sec_time):
     return int(sec_time * 1000)