Update presentation_api.py

presentation_api.py

@@ -87,7 +87,7 @@ prompt = ChatPromptTemplate.from_messages([
     2. Wait for user input to proceed with the plan or update the current plan based on input.
     3. Then use create_slide tool for each slide in sequence
     4. Guide the user through the presentation creation process
-    """Today's date is {{datetime.now().strftime('%Y-%m-%d')}}"""),
+    Today's date is {{datetime.now().strftime('%Y-%m-%d')}}"""),
     ("placeholder", "{messages}"),
 ])