Update app.py

app.py

@@ -12,7 +12,7 @@ import sqlite3
 import pymongo
 password=os.environ.get("MONGODB")
 def init_database():
-    client = pymongo.MongoClient(f"mongodb+srv://rwitzman:{password}@cluster0.xb2urf6.mongodb.net/?retryWrites=true&w=majority&appName=Cluster0")
+    client = pymongo.MongoClient(f"mongodb+srv://new-user:{password}@cluster0.xb2urf6.mongodb.net/?retryWrites=true&w=majority&appName=Cluster0")
     db = client["elo_ratings"]
     collection = db["elo_ratings"]
     return collection