Updated the file in response to the PR comment

API/route.py

@@ -12,7 +12,6 @@
 from fastapi import APIRouter, HTTPException, Response
 from matplotlib import pyplot as plt
 from PIL import Image
-from pydantic import BaseModel
 
 from API.database import Database
 from API.utils import init_logging_config
@@ -21,11 +20,13 @@
 
 router = APIRouter()
 
+
 client = Database()
+
 collection = "faceEntries"
 
 
-# Models for the data to be sent and received by the server
+# Models  for the data to be sent and received by the server
 class Employee(BaseModel):
     EmployeeCode: int
     Name: str
@@ -103,7 +104,7 @@ async def create_new_faceEntry(Employee: Employee):
 
 
 # To display all records
-@router.get("/Data/", response_model=List[Employee])
+@router.get("/Data/", response_model=list[Employee])
 async def get_employees():
     """
     Retrieve a list of employees from the database.