refactor(user): change class name to uppercase

api/auth/loginapi.py

@@ -1,5 +1,5 @@
 from flask import Blueprint, request, jsonify
-from model.user import user
+from model.user import User
 from utils.createLogger import createLogger
 
 loginBP =  Blueprint("loginapi", __name__)
@@ -11,9 +11,9 @@ def login():
         email = req['email']
         password = req['password']
         #if(isvalid(email, password)):
-        us = user(email, password)
+        user = User(email, password)
         log.debug("Respons is sended")
-        return jsonify(us.toDictionary())
+        return jsonify(user.toDictionary())
     else:
         log.error("Request is not a JSON")
         return "Request is not a json", 500