Update .env

Author: ItsWachira

.env

@@ -1,2 +1,2 @@
-MONGO_URI="mongodb+srv://user1:1234@cluster0.2r9byhz.mongodb.net/?retryWrites=true&w=majority"
-SECRET_KEY = 'mySecretKey';
+MONGO_URI=" Mongo_URI "
+SECRET_KEY = 'mySecretKey';