Update app.py

app.py

@@ -44,10 +44,10 @@ Constraints:
 - Do NOT start with any greeting or introduction.
 - You MUST return exactly and only the schedule lines in this format:
 
-HH:MM - HH:MM ProgramName: <1-line reason>
+HH:MM - HH:MM : ProgramName
 
 Example:
-08:00 - 08:30 Morning Match Recap: Ideal morning content to start the day
+08:00 - 08:30 : Morning Match Recap
 
 Instructions:
 - Avoid back-to-back programs of the same ProgramType