update app.py

app.py

@@ -104,13 +104,13 @@ def main():
     LLM = None
     EMBEDDINGS = None
 
-    st.set_page_config(page_title="Chat with multiple PDFs", page_icon=":mag:")
+    st.set_page_config(page_title="MultiDoc_ChatBot", page_icon=":mag:")
     st.write(css, unsafe_allow_html=True)
 
     st.header("Chat with multiple PDFs :mag:")
 
     # User options for LLM and Embeddings
-    model_choice = st.radio("Choose your model", ("OpenAI", "HuggingFace"))
+    model_choice = st.radio("Choose your model source", ("OpenAI", "HuggingFace"))
     api_token = st.text_input("Enter your API token", type="password")
 
     if st.button("Save API Token"):