Update app.py

app.py

@@ -3,15 +3,17 @@ from langchain import PromptTemplate, LLMChain
 from langchain.llms import GPT4All
 from langchain.callbacks.streaming_stdout import StreamingStdOutCallbackHandler
 
+
 import requests
 
 url = "https://huggingface.co/TheBloke/Nous-Hermes-13B-GGML/resolve/main/nous-hermes-13b.ggmlv3.q4_0.bin"
 
 response = requests.get(url)
 
-with open("nous-hermes-13b.ggmlv3.q4_0.bin","w") as f:
+with open("nous-hermes-13b.ggmlv3.q4_0.bin", "wb") as f:
     f.write(response.content)
 
+
 print("DONE")
 
 def func(prompt):