Updated Neo docstring

app.py

@@ -13,8 +13,8 @@ from Gradio_UI import GradioUI
 def get_nasa_neo_data(start_date:str, end_date:str) -> dict:
     """A function to get Near Earth Object (NEO) data from NASA API.
     Args:
-        start_date (str): The start date of the data to be fetched.
-        end_date (str): The end date of the data to be fetched.
+        start_date: A string representing thestart date of the data to be fetched in.
+        end_date: A string representing the end date of the data to be fetched.
     Returns: The data fetched from the API as a JSON-like dictionary.
     """
     root_url = "https://api.nasa.gov/neo/rest/v1/feed?"