Update prompts/unified_storyboard_prompt.txt

prompts/unified_storyboard_prompt.txt

@@ -15,10 +15,5 @@ Analyze the user's creative idea and the provided reference image. Based on this
 # --- FINAL INSTRUCTION ---
 # Your task is to generate a response that contains ONLY the list of scene descriptions, formatted EXACTLY according to the OUTPUT REQUIREMENTS above. Analyze the user's idea and the provided image, then begin your response directly with the first hyphenated scene description.
 
-# OUTPUT REQUIREMENTS (CRITICAL):
--   Your response MUST be ONLY the list of scene descriptions.
--   Each scene description MUST be on a new line.
--   Each scene description MUST start with a hyphen and a space (`- `).
--   The number of lines in your response MUST be exactly {num_fragments}.
--   Each scene description MUST be a concise, "CLIP-style" text in English.
--   DO NOT include any JSON, titles, introductions, or any other text.
+RESPONSE FORMAT:
+Return a single JSON object with the key `"scene_storyboard"`, containing an array of strings (each representing one scene description).