Removed the ability for duplicate accounts being able to be made

controllers/database/database.py

@@ -23,6 +23,10 @@ class DatabaseController(ABC):
             setattr(obj, attr, value)
         return obj
     
+    """
+        Set of CRUD methods to allow for Data manipulation on the backend
+    """
+
     @abstractmethod
     def create(self):
         pass