Update app.py

app.py

@@ -7,7 +7,7 @@ from langchain.vectorstores import Chroma
 from langchain import HuggingFaceHub
 from langchain.chains import RetrievalQA
 
-st.title("About Karan Singh Vaid")
+
 # load huggingface api key
 hub_token = os.environ["hub_key"]
 
@@ -26,7 +26,7 @@ llm = HuggingFaceHub(repo_id=repo_id, huggingfacehub_api_token=hub_token, model_
 from langchain.schema import retriever
 retireval_chain = RetrievalQA.from_chain_type(llm, chain_type="stuff", retriever=doc_search.as_retriever())
 
-
+st.title("About Karan Singh Vaid")
 if query := st.chat_input("Enter your query "):
     with st.chat_message("Assistant"):
         st.write(retireval_chain.run(query))