Update app.py

app.py

@@ -737,7 +737,7 @@ def rag_summarize(texts, summarizer, top_k=5):
     top_indices = scores.argsort()[::-1][:top_k]
     ctx = "\n".join(texts[i] for i in top_indices)
     prompt = "summarize: " + ctx[:1024]
-    out = summarizer(prompt, max_length=200, min_length=80, do_sample=False)  
+    out = summarizer(prompt, max_length=250, min_length=80, do_sample=False)  
     return out[0]['summary_text']
 
 def extract_month_year(q):