Correct indent error in app.py

app.py

@@ -18,7 +18,7 @@ def find_open_restaurants(location: str, cuisine: str)-> str: # it's important t
         location: A string representing the location area to search for open restaurants.
         cuisine: A string representing the cuisine type (e.g. Asian, breakfast, Indian, lunch, etc.)
     """
-     try:
+    try:
         # Get the current local time
         tz = pytz.timezone(timezone)
         local_time = datetime.datetime.now(tz).strftime("%H:%M")