Update UserDetail.py

UserDetail.py

@@ -1,5 +1,5 @@
 class UserDetail:
-    def __init__(self, name, dob, city):
-        self.name = name
+    def __init__(self, name, dob, clss):
+        self.student_name = name
         self.dob = dob
-        self.city = city
+        self.class = clss