Update app.py

app.py

@@ -387,7 +387,7 @@ def main():
                     qa = RetrievalQA.from_chain_type(llm=llm, chain_type="stuff", retriever=retriever, return_source_documents=True, verbose=True)
                     bot_response = qa(query)
                     lines = bot_response['result'].split('\n')
-                    wrapped_lines = [textwrap.fill(line, width=width) for line in lines]
+                    wrapped_lines = [textwrap.fill(line, width=50) for line in lines]
                     wrapped_text = '\n'.join(wrapped_lines)
 
                     for source in bot_response["source_documents"]: