Update app.py

app.py

@@ -54,7 +54,7 @@ def build_poem_prompt(voice_instruction, constraint_instruction, format_type, to
     full_instruction = (
         f"Instruction:\n"
         f"{voice_instruction}\n"
-        f"{constraint_instruction} Your response should only contain the {format_type} that you generate. Nothing else.\n"
+        f"{constraint_instruction} Your response should only contain the text of the {format_type} that you generate.\n"
         f"Write the {format_type} about this topic: '{topic}'.\n\n"
     )
     return full_instruction