Update app.py

app.py

@@ -171,7 +171,7 @@ def create_conversational_rag_chain(retriever):
         n_ctx=5000,
         n_batch=2000,
         max_tokens=200,
-        repeat_penalty=1.6,
+        repeat_penalty=1.8,
         last_n_tokens_size = 200,
         callback_manager=callback_manager,
         verbose=False,
@@ -183,7 +183,7 @@ def create_conversational_rag_chain(retriever):
     Question: {question} 
    
     
-    Answer:
+    
     """
     
     prompt = ChatPromptTemplate.from_template(template)