Fix missing newline at end of file in reminders.py

Author: AlexTkDev

services/reminders.py

@@ -13,4 +13,4 @@ async def schedule_reminders(user_id: int, plan: list):
             await asyncio.sleep(0.1)  # Simulate delay for scheduling
             logger.info("Reminder for %s: day %s — %s", user_id, i, task)
 
-    return len([task for task in plan if task.strip()])  # Return number of reminders
+    return len([task for task in plan if task.strip()])  # Return number of reminders