Update app.py

app.py

@@ -13,6 +13,10 @@ from typing import List, Dict, Optional
 from transformers import AutoTokenizer, AutoModelForCausalLM, GenerationConfig
 import PyPDF2
 import traceback
+import os
+
+# Enable persistent caching on Hugging Face Spaces (if persistent storage is enabled)
+os.environ["TRANSFORMERS_CACHE"] = "/data/models"
 
 #from git import Repo
 
@@ -316,7 +320,8 @@ Requirements:
 - DO NOT copy the example below , only use it as conversation reference 
 - The podcast should be professional, in-depth,  lively, witty and engaging, and hook the listener from the start.
 - The input text might be disorganized or unformatted. Ignore any formatting inconsistencies or irrelevant details; your task is to distill the essential points, identify key definitions, and highlight intriguing facts that would be suitable for discussion in a podcast.
-- The two-person conversation must be in following format, always leading with the two speaker names: Speaker 1 and Speaker 2
+- The two-person conversation must be in following format: Each Line always leading with the two speaker names: Speaker 1 or Speaker 2. No other names allowed!
+Example:
 Speaker 1: Hello to our podcast
 Speaker 2: Thanks to be here 
 Speaker 1: ...