Update app.py

app.py

@@ -21,7 +21,7 @@ if topic:
 1. Start with a main title using a single '#' symbol.
 2. Include an introduction paragraph.
 3. Use '##' for subheadings.
-4. Use bullet points ('-') for lists.
+
 5. Separate paragraphs with blank lines.
 6. End with a conclusion paragraph.